The fact that she had to hide her phone from you says a lot.. If she had nothing to hide, why was she hiding her phone from you?!
Hands up, when me and my boyfriend first got together, I was texting my ex. This was a ex from 6 years ago. I thought nothing of it because he occasionally use to pop up ever now and then. I'm pretty sure I told my boyfriend however he says different.. Anyways. I told my ex everything about it. He told me straight up my ex was acting as if he wanted more.. Me being a girl, I didn't see this.. I straight away cut all ties, deleted his number and I haven't spoken to him since.
But I happily showed my boyfriend the messages because I had nothing to hide. He knew the second he text me, and what he said..
I'd confront your girlfriend, ask her why she's texting someone from the past.. There might not be anything in it but the fact she's hiding her phone from you whilst texting him. Says different to me. It's called respect. If you respected your boyfriend, you don't go texting a thing from the past whilst your with your boyfriend and hiding your phone. You've got two choices, either confront her as I said.. Or leave the bitch behind and find someone who respects you.
Sent from my iPhone using Tapatalk