Don't know if my best friend is sleeping around with my boyfriend
I've been going out with my boyfriend since may 07. I'm now pregnant for him. I have a best friend that I think is having some kind of relationship with my boyfriend. I mean she is my friend but I know how she is, she's been around. She has done some messed up stuff to me. Way before me and boyfriend started going out she was like he is sexy and all. Well yesterday it was his birthday and my best friend didn't go to school because the night before she messed around with a dude that she just met and stayed up all night. I text her asking her why she didn't come to school. She did not respond at all. Well today she told me she text my boyfriend yesterday telling him happy b-day, I didn't like it at all but didn't say I acted normal. I asked my boyfriend what time she texted him. He was like 10:30 am. Well what in the world is she doing thinking about my man that early in the morning? I don't know what to do I know if I'm overthinking or what? Please I need a advise.