Hi week ago I had sex for the first time and my bf was here to visit me for only a week so we did it a lot, I don't known if that has anything to do with my problem but this wasn't happening while I was having sex. After he left, like the next day when I went to pee I felt this weird sharp slight pain like in my bladder. I don't know how to explain it but that happens every time I pee and I feel like I have to pee all the time and when I do it's like nothing. I have a friend who said she had that same problem but it went away I just want to make sure I'm okay.