my girlfriend has been acting suspicious lately . guarding her phone , being absent here and there when she did n't used to be . having weird excuses for her weird behavior . she tells me nothing is going on , and i try to believe her . i do n't know how much longer that will last . i 'm sorry . it can be hard to be in a situation where you think the other person is cheating . is there any other reason she might be acting suspicious ? have you talked to her about it ? i 've talked to her about it a lot . at this point , i start to feel whiney . but i do n't know what else to do . avoid it when there 's still concern ? i 'm still not getting the answers i want , and i still have suspicions . maybe you just need to give her some space . women tend to pull back when they feel like they are being smothered . either it works or she moves on . no matter which happens you know .
The girlfriend's suspicious behavior and lack of satisfactory explanations triggered the feeling of distrust.