Catch Girlfriend Cheating - 21 Signs ...

If she's cheating, she'll call and text you less than usual. However, when together with her, you'll see her checking out her cell phone more. She might be using it to text message her new crush, she might even have an actual boyfriend on the side. If you notice that she doesn't call as often as before, she doesn't answer your messages for extended periods of time, that's a clear sign that she's cheating!

If your girlfriend has more than one Facebook or Insta account (meaning the same person has multiple accounts), that can be an indicator of cheating. She might be having a very hot back and forth DM-ing with the new guy on her 2nd account without the fear of being caught.

If your girlfriend looks completely disinterested when you're out with her, if she keeps checking her phone, keeps messaging someone, she might be cheating on you.

When your girlfriend is spending too much time texting or calling someone else, especially of the opposite sex, that's a huge red flag!

If your girlfriend dresses in a very different manner compared to before, if she makes an effort to look sexier, this can be an indicator that she's cheating.

If she cancels your plans far too often or has a new schedule, that can be a sign that she's cheating.

If she changes her password without telling you, then that's another indicator that something may be wrong!  If she has nothing to hide, why would she deprive you of access to her gadgets for any other reason but to conceal her affair?

Now, this is especially common if you're out on a date. If your girlfriend tells you that she has plans with a friend but then comes home an hour later with no explanation, don't be mad—be worried.

If she's hanging out with her friends more often than usual she may be cheating! When you're at home watching TV, text her and find out which of her friends she's with now!

If you notice that she is texting someone a lot, this could be a sign of cheating! Do not be fooled by a girl's name. If she is smart, she saved the new guy under a girl's name. Often, they would use a name of their close girlfriend, but will have it saved slightly differently - for instance, with the middle name or a shorter version of the name. Look through the messages to see if any of those look suspicious.

If your girlfriend starts treating you differently than before or seems to treat everyone else well but treats you badly—that's not good!  It means your relationship is headed south and the reason for this might be another guy.

If your girlfriend has been acting meaner towards you than before, think about it.  Many women prefer to leave the previous relationship for the new one. Rarely girls prefer to break up and be on their own. If her attitude is getting worse, she might already be laying foundation with the new guy to make the switch.

If your girlfriend always chatting or sends messages to someone else, this could be a sign of cheating!

If she never has time for you or never takes any time out of her busy schedule to hang out with you, there might be a problem.

If your girlfriend leaves the room to speak on the phone during your date, that should be a clue!

If she's got a brand new accessory that you've never seen her wear before, that's definitely a red flag for cheating!

If your girlfriend has Tinder on her phone, she may be cheating on you!  Even if she says she downloaded it for fun - I would take it with a grain of salt. All these tech explorations usually end up with one thing - cheating. 

If your girlfriend is flirting with everyone, odds are that she's not just doing it because she feels like it. And if there's a guy she's always talking to or texting, you might want to consider a few things. If you don't want to ruin the relationship — just be sure to watch and listen carefully and then act accordingly.

If you can't kiss your girlfriend and she avoids intimacy with you when she's around, that's a definite indication that something is wrong.

This one can be tough to detect, but it happens more often than you think! Don't get mad or accuse her of cheating on you—just look at everything objectively and then decide what to do next.  When the heat is not there - it's not there. Sometimes it's not worth the fight.