I have never had a regular period. Sometimes I can go six months without having one, but when I do have it, it can go on heavily or lightly for about a week and a half. This time I've been on my period for about 3 weeks at this point. It has been light, spotty, and sometimes heavy and hasn't stopped. I'm starting to get a little worried and unfortunately don't have insurance to go get myself checked. Also, I am not on birth control, am almost 100% sure I'm not pregnant, and haven't really had any other symptoms besides normal cramps here and there and a little fatigue and moodiness. Any advice or answers are appreciated!