I need a guys opinion on this.

I know this is wrong of me but my heart said to look so I did. I went through my bfs phone and I found 4 girls with 3 of them not in his contacts and one is named Bri that he silenced(has an iPhone). Conversations consist of hi baby or babe hi beautiful. He said he’s known them 6/7 years and they have bfs. We’ve only been dating for two months but I’m heartbroken. Do you guys have girls that are friends and you talk to them like that?