I am 16 and am sexually active with my boyfriend. We have sex pretty regularly, but use protection as much as possible but haven't a couple times before, but he never came in me, I know because he pulled out very early, but I understand there is the possibility. But for the past few weeks my urine has smelled very strong, I drink a lot of water but usually don't pee very much, maybe 3 times a day. My amount of urination hasn't increased too much but I recently wet the bed, which was very strange. I have not experienced breast tenderness or nausea but I don't get my period until November 25 or to december 5. I don't know if I have early symptoms of a UTI or if I am pregnant. Keeping in mind me and my boyfriend have never slept with anyone else but each other.