pregnant and bridesmaid

🌸🌷🌺
So my cousin just asked me to be one of her bridesmaids. She's having her wedding August 5th. I am around 7 weeks pregnant, I found out next week for sure. So I would be around 5 1/2 months pregnant by then. Has anyone been pregnant and been a bridesmaid? If so, how did it go? How far along were you? 
She didn't know I was pregnant since we haven't announced yet, but I told her just to make sure it's ok with her that I will have my belly by then. She said it was fine, but don't know if she said that because she didn't want to be mean now knowing I'm pregnant. Maybe I'm just over thinking things hahaha I really do want to be her bridesmaid, we were really close when we were young.