Im 17 and sexually active. Im not on bc. awhile back i had what i thought was a yeast infection but i've had them a million times when i was younger so i treated it myself but some of the symptoms keep coming back and one time i was having sex and it hurt really bad. The pain stopped a few days later but the symptoms are still coming and going. I had my normal period about two weeks ago and it ended on a sunday but that friday night it started back up again and was really light but lasted about 10 days. More than a few of those days it was just like one of my normal periods with a moderate flow. my pee has been smelling really weird lately too but now that the abnormal period is gone i also have a sort of yellowish discharge. I've been under ALOT of stress lately and ive heard that stress can cause abnormal periods but im worried that it could be something else. PLEASE HELP!