How to Catch a Girlfriend Cheating: The Ultimate Guide to Catching Your Unfaithful Lover

Infidelity in a romantic relationship is a nightmare. Only a few things are as traumatic as finding out your partner is cheating on you. Extramarital affairs rank among the most common reasons for divorce, with some studies showing as much as 60% of divorce cases resulting from infidelity. 

Unfaithful partners know how to cover their tracks, especially if they’re serial cheaters. If your spouse is having an affair, they’re probably doing everything possible to ensure you don’t find out. 

However, covering up evidence isn’t easy, and there are always some signs that indicate someone is having an affair, no matter how they try to cover their trails.

If you suspect your girlfriend is cheating and you’d like to catch her red-handed, we’ve curated this guide for you. 

Below, we’ll look at how to catch a girlfriend cheating and some signs to watch out for to figure out if your partner is having an affair.  

Is Infidelity Common Among Female Spouses?

Most people consider cheating a typical trait in men. However, studies show that infidelity is also common among women. 

According to a 2018 survey, 13% of women have had extramarital affairs. Men are at the higher end of the spectrum, with over 20% confessing to extramarital relationships while they were married. 

Nevertheless, it’s not just that women are beginning to engage in illicit romantic relationships more, but they’re also less secretive about them. Thus, more women are ready to admit that they’re cheating on their spouses. 

Is My Girlfriend Cheating on Me? 12 Signs She’s Cheating

Unfaithful partners are crafty and cunning, and they know how to keep their activities under the radar to avoid suspicion. However, you can watch out for some behavioral patterns to know if your spouse is having an affair or not.

If you’ve been seeking perspective on how to find out if your girlfriend is cheating on you, here are 12 signs you can look for to get your answer.

She Pays More Attention to Her Phone Than You

If your girlfriend now spends more time on her phone than usual, that’s one of many signs she’s cheating. We spend a substantial amount of our time on our mobile devices in today’s world. 

Thanks to the Internet and instant messaging apps, we have limitless opportunities to connect with new people from across the globe. 

When we meet someone interesting on social media, there’s always that period of obsession where we talk to them every day and share the tiny bits about ourselves. In fact, for most of us, that’s how we first connected with our spouses. 

If your girlfriend spends a lot of time giggling at her phone, she may have met someone new and maybe fostered an affair. If you also notice she sneaks around the house a lot to take phone calls in whispers, you have every cause to worry. 

She’s Protective About Her Phone 

Aside from being overly fixated on her phone, your girlfriend could also be having an affair if she’s protective of her phone. When she no longer lets you touch her phone, throws a fit whenever you ask for it, or carries her phone everywhere she goes (including the bathroom), she’s hiding something.

These days, social media is one of the most common places to foster illicit affairs. With instant messaging apps, your partner can find and date anyone while living under the same roof as you. 

Of course, to keep this relationship secret, they have to keep their phones close all the time. You may also notice a passcode on their device and security locks on all social media apps.

They may even delete some texts to keep you from reading them if you eventually get hold of their smartphone. 

She’s Recently More Interested in Her Looks

It’s not a red flag if your girlfriend is particular about her looks. She’s a woman, after all. However, if there’s a sudden drastic change in how she pays attention to her appearance, something might be up.

Most times, she’s trying to look more attractive for the new guy. We’ve all been in this position at some point. When you meet someone you like, there’s always that itch to present your best side to them, physically and otherwise. 

If your girlfriend is adding a bit more effort to improve her appearance, and you notice she’s not doing it for you, there’s someone else making her work on her looks. 

She’s Extra Busy During Weekends 

Work can get busy sometimes, and we may have to spend extra hours at the office occasionally. 

If your girlfriend starts spending more time at work during weekends, that’s not necessarily a cause for concern. However, there’s a reason to be suspicious if she lashes out and gets defensive whenever you try to bring up the subject of her busy weekends. 

She may not be going to the office, and work may be the cover story she’s using to get away from the house to see her new lover. After all, if she’s doing everything right, why the emotional reactions? 

She Has No Future Plans for the Relationship

Let’s be honest; when your girlfriend loves you and values the relationship, she’ll probably fantasize about a future with you. If you’ve been in a lengthy relationship, both of you would have talked about it regularly. 

However, if you notice conversations about your future together are becoming fewer by the day, she may have changed her mind about spending the rest of her life with you. 

One particular red flag is if she discusses her plans about her future, and you’re not in the equation. 

Worse off, another guy may be the reason she’s having second thoughts, and she sees more of a future with him than with you. 

She Disappeared for a Long Time Without an Explanation

If your girlfriend disappears for a while and offers no reasonable explanation of where she went, she may be seeing someone else. Who knows? Maybe she was away with her lover, possibly on a weekend getaway.

She Has Stated Multiple Times That She Isn’t Happy in the Relationship

Romantic relationships have their ups and downs, and every couple has issues at some point. 

If your girlfriend constantly complains about the relationship and displays persistent signs of unhappiness, watch out. In times of distress, she may jump into the arms of another guy to seek relief. 

Her affair outside the relationship probably provides the happiness she lacks while she’s with you and her frequent nagging is her way of showing she’s tired of being in an unhappy union. 

She Has Become Cold 

There’s always that point in a relationship where the two of you can’t get enough of each other. Relationship experts call it the “honeymoon phase.” 

Albeit lovely, that relationship stage isn’t permanent, and the emotional rollercoaster eventually slows down. At this point, everything quickly becomes a routine. Nevertheless, this phase shouldn’t be a cause for concern as it’s a recurring decimal for most couples. 

However, there are individual situations where relationships can go cold. There’s usually a feeling of indifference in one or both partners in times like this.

If you notice your girlfriend suddenly has this lack of effort to keep the relationship alive, you have every reason to worry. She could be seeing someone else, and her indifference is a sign she’s moved on.

She Makes Plans Without Telling You

Communication is a crucial part of every relationship, and couples should keep each other in the loop of their plans. 

However, if your partner no longer tells you her short or long-term plans, something is up. When she shuts you out of her projects, she’s probably telling them to someone that means more to her than you. 

She’s Suddenly More Independent

In every relationship, both partners eventually become interdependent. They do things together and are open to accepting help from the other person. 

However, you should worry if your girlfriend requires your help less often. It may be that she’s no longer interested in you and the relationship because she has found someone else to lean on for support. 

She’s More Interested in Your Whereabouts 

It’s okay if your girlfriend wants to know where you are and what you’re doing now and then. Accountability is a prerequisite in every relationship.

However, when this habit becomes intrusive, you should be suspicious. Your girlfriend probably always wants to know where you are because she doesn’t want to get caught with her new lover. 

She’s Defensive and Avoids Your Questions

If you’ve experienced one or more of the signs in this article, it’s normal to ask your girlfriend questions to get some answers. However, if she’s hiding something, she might get defensive, upset, or avoid your questions altogether. 

Quiz Is My Girlfriend Cheating?

Offline Methods for Catching a Cheating Girlfriend

If you suspect your girlfriend sees someone else, you’ve probably made a Google “how to catch her cheating” query. Since cheaters are deceptive, getting rock-solid evidence might be strenuous.

Thus, you’ll have to go the extra mile to catch your cheating girlfriend. That said, you can search a few places to find the evidence you desire. 

Here are some ways to catch a cheater.

Check Phone Bills for Suspicious Phone Calls and Texts

Checking your girlfriend’s phone bills for unfamiliar phone numbers she’s called or texted is one of the oldest tricks in the book. 

If your girlfriend is cheating on you, she’s probably spending more time talking with her new lover on the phone. As such, going through her phone bills would give you access to the person’s digits. 

Hire a Private Investigator

Hiring a private investigator to spy on your spouse is another traditional method to catch cheaters. While checking your girlfriend’s phone bills will get you the phone number of her secret lover, a private investigator provides detailed information. 

Now, you could find out who they’re spending time with, where they meet up, and how often they see each other. You could also get pictures of them together as hardcore evidence against your girlfriend. 

Of course, a private investigator isn’t exactly cheap. However, if you can afford it, it’s an option likely to work the trick.

Check Credit Card Statements for Strange Bills 

Your girlfriend’s credit card statement could also provide proof that she’s seeing someone else. For example, if she has recently paid for a hotel room while meeting up with her lover, you could figure this out by going through her credit card report. 

Depending on how hard you look, you can find payment records for contraceptives, lingerie, and restaurant dinner dates. If your girlfriend didn’t do any of these for you, she’s seeing someone else. 

Check the Garbage for Evidence

This move might sound gross and illogical, but you’d be surprised with what you can find in the trash. 

For example, your girlfriend could toss her used contraceptives into the garbage after a “one-night stand” with her lover. 

If she brought the other guy home while you were away, you might find condom wrappers in the trash or strange clothes in the laundry basket. 

How to Find Out If Your Girlfriend Is Cheating on You: Online Methods to Catch a Cheater

Social media has undoubtedly made it easier for people to cheat on their spouses. 

Back in the day, unfaithful partners had to engage in workplace affairs or hook up with someone they met at the gym or grocery store. 

In today’s world, however, all cheaters need is a stable Internet connection and a functional social media account to connect with their lovers. There are dating apps dedicated solely to married individuals or people in relationships interested in hooking up with someone else. 

Thus, if you want to know if your girlfriend is cheating, keeping an eye on her online presence could provide all the answers you need. 

Quickly, let’s see some ways you can keep track of your lover’s digital footprint:

Check Her Social Media 

Social media has become an indispensable part of our lives. If you can go through someone’s social media inbox, you may find out more about them than you’d get from years of friendship. 

The same rule almost applies to your partner. Their social media chats probably have tons of secrets they’ve never told you about, including their cheating sprees.

If you’ve been asking, “my girlfriend is acting weird; is she cheating on me?” Well, take a quick peek at her social media, and you’d be shocked at what you’ll find. 

Check Her Email

Your girlfriend’s email could provide as much evidence of her infidelity as her social media accounts. 

NOTE: She may be exchanging messages with her secret lover using her email instead of her instant messaging accounts to keep the affair under wraps, just in case you try to hack her social media. 

As such, going through her email may be what you need to find out if your significant other is a cheat or not.

Track Her Location

Tracking your girlfriend’s GPS will let you know if all those late nights at work are what she says they are (or if she’s sneaking around to see someone else). 

You might even decide to follow her one of those days and catch her red-handed. 

How to Catch Your Girlfriend Cheating With a Spy App?

There’s probably no other full-proof method to catch your girlfriend cheating than a spy app. 

Spy apps are mobile surveillance software that gives you access to everything on a smartphone, including phone calls, text messages, social media accounts, emails, and media files. 

While some alternatives offer free services, top-notch spy apps require a subscription to function optimally on mobile devices. With affordable payment plans on most spy apps, you don’t have to break the bank. 

At this point, you’re probably wondering, “how do spy apps work, and how can they help you catch your cheating girlfriend?” 

Well, here’s a quick low-down on everything you’ll have access to with a spy app:

Read Your Girlfriend’s Text Messages 

Spy apps grant you access to your girlfriend’s text messages. You can read every text on her phone from your personalized dashboard, including those she may have deleted. 

View Her Social Media Activity

With a spy app installed on your girlfriend’s smartphone, you can see everything she does on her significant social media accounts, including Facebook, Snapchat, WhatsApp, and Telegram. 

Is she sending sexually-explicit messages to someone from work? You’ll know immediately. 

Spy on Her Current Location

You probably don’t trust what your girlfriend has been telling you about her late nights at work. 

When you install a spy app on her iPhone or Android, you can see her real-time location and find out if she’s spending her Saturday nights at the office or with someone else. 

View Her Call Logs

Are you worried about those late-night whispers whenever your partner is on the phone? Do you think they’re with her secret lover? Well, it’s time to set up a spy app on her phone and gain unimpeded access to her call log. 

Now, you can see who she converses with and when these discussions happen.

Go Through Her Media Files

Spy apps also give you complete access to the media files on your spouse’s phone. If she has taken pictures with her secret fling while they’re together, you’ll see them from your dashboard.

See Upcoming Events

Has your girlfriend set up a reminder about meeting up with her lover? These secret meetings won’t happen without your knowledge anymore once you’ve installed a spy app on her device.

View Installed Apps 

Most spy apps give you access to the installed apps on a target smartphone. So, if your girlfriend has a dating app on her Android device, you’ll be the first to know. 

Some spyware alternatives provide detailed insights on how long they spent on each application.

How to Install mSpy on Your Girlfriend’s Smartphone?

One of the best things about spy apps is their easy setup. Even if you aren’t tech-savvy, downloading and configuring a spy app on your partner’s phone takes several minutes.

We’ll recommend one particular spy app with all the best features, affordable payment plans, and a straightforward setup process – mSpy. 

mSpy is compatible with both iPhone and Android devices. With this spy app, you can access all the vital functions on your girlfriend’s phone. 

If you want to know how to catch your girlfriend cheating with an app, mSpy is the most comprehensive option for you. 

Quickly, here’s a step-by-step guide on setting up mSpy on your partner’s phone:

What to Do When You Catch Your Girlfriend Cheating?

Finding out your girlfriend is cheating can be devastating. With the emotional turmoil that comes with this discovery, it can be challenging to figure out the best next step. 

If you’re wondering what to do if your girlfriend cheats on you, here are some of our suggestions to help you deal with the situation constructively:

Ask Yourself How You Feel About Her Now

Finding out your girlfriend has cheated on you can be a nightmare. However, one crucial question you must answer is if your feelings for her have changed. 

How do you feel about her now that you’ve found out she’s having an affair? Do you still love her and want to work things out, or are you done with the relationship? Figuring this out defines your following action. 

Has She Cheated on You in The Past?

Some individuals are serial cheaters. Regardless of how often they get caught cheating, they repeat the circle of infidelity and hurt their partner(s) continuously. 

Important: If your girlfriend has cheated on you multiple times in the past, you need to decide if you want to continue in a relationship with someone who hasn’t made concerted efforts to be loyal. 

Talk to Your Friends and Family

After finding out your partner is cheating, it can be overwhelming to process your emotions alone. Here, you might want to talk to a close friend or relative about what happened. 

Pouring your heart in a safe and non-judgmental space is vital in clarifying the situation. It may also help you get rid of some of the burdensome emotions you’re feeling. Your friend or relative may even be able to offer some guidance.

Be Strong – Remember Your Self-Worth

Infidelity in a relationship can make you question your self-worth. You may feel your spouse chose someone else because you weren’t up to par.

However, your girlfriend’s cheating may not even have anything to do with you. Most times, it’s who she is – a serial cheater. 

Although heartbreaks can be devastating, dumping those “my girlfriend cheated on me because I’m not good enough” narratives in your head plays a crucial role in the recovery process.

Confront Your Partner

Regardless of how much you try to avoid it, you’ll have to take this step eventually. Confronting your partner to talk about what happened is crucial to either moving on or giving the relationship a second chance.

After talking to her about the affair, her reaction determines the relationship’s path.

If she’s remorseful and wants to work things out, you can give it a go. However, if she wants out of the relationship to be with the other guy, let her go as there’s nothing you can do to make her stay. 

Salvage the Relationship – Or Move On

Once you’ve confronted her and heard her explanation, the next move is up to you. Do you want to work things out to salvage the relationship, or do you want to move on and start over? 

There’s no hard-and-fast rule to these things. Just do what’s best for you. 

Final Thoughts

Infidelity in a relationship is traumatic for the victim. After finding out your partner has cheated, you might be undecided about the next step you’d like to take.

There are no laid down rules for dealing with your girlfriend’s infidelity. However, it’s up to both partners to determine what’s best for them and the relationship based on their peculiar situation. 

If you think your partner is cheating, and you’re not sure how to get hardcore proof, the methods in this article are proven ways to find out the truth. Nonetheless, brace yourself for whatever you find out at the end of the day.