Hi I am 23yrs old girl. I generally get my periods late orelse on time and they last for a maximum of 5 days. Is time I hav got my periods 9 days early and I only bleed lyk 10 drops maximum in d whle day orels when I go to urinate thrs red slimy discharge orelse wen I wash myself thr I gt like a thread of blood. For once I noticed there was black blood. And its been 9 days now that I am bleeding jat maximum of 0 drops a day. Is this something to worry about. I would also like to tell you that last time when I had done my sonography dey had tested an ovarian cyst which I have never treated. Would that be a problem?