I've never had regular cycles and they have always been very painful I was put on BC at 13 now I'm 23 and married have been for 4years been trying to conceive and miscarried once I had a period in August and the next one I had was Jan 1st nothing until three days ago I felt the need to urinate and when I wiped I was spotting but it only lasted maybe 3hrs no cramps or anything and nothing since?