What's going on ?

My right side keeps on hurting and I'm expecting my period tomorrow. I keep feeling like I'm bleeding but I'm not. I go to the bathroom and it's just discharge. I feel conspitated often and bloated. I know I'm not pregnant but my period is coming tomorrow but I feel like it's going to come but I'm a virgin but I have recently popped my cherry due to fingering but I don't know what's up !