10 signs that your girlfriend is cheating on you
She pays more attention to her phone than you.
she can chay with other guys and cheating on you
She's less interested in sex.
Every couple has sex routines. Maybe three times a week is your norm; maybe you get it in every night. But if your norm inexplicably changes, and you find you're battling a new excuse every night, you may want to investigate what lies at the root of the issue. Is she really too tired (every damn night)? Has your sex life just gotten that boring? Or, is she simply disinterested in humping you...because she's getting it elsewhere?
She isn’t making plans for the future.
every girl who was in luv makes plan for future but the girl who is cheating on you dont makes any future plan
She flirts with other people in front of you.
its was a heartbroken seeing your gf flirting with someoneelse
mention more sign if i miss in this post about cheater girlsss