Umm hi this is weird but okay even before I started having sex I always had the probably where I would always get UTIs and I knew it was because of me drinking so much soda and not enough water and always holding in my pee anyways besides that recently I'm going to say these last 3 months I've been having sex I've had it like 7 times and well at times I get UTIs but now that I'm having sex I get scared and think it's like a disease or something and like yesterday keep in mind I haven't had sex this past Month my I went to pee and it started to burn and hurt and i felt irritated down there and it was so random and recently also before this my sides have been hurting so much could it be that I have a bigger problem like in my kidneys or something I'm just so confused and I'm barley 17 !!