before marriage i had regular cycle.my last menstruation before i got married and had intercourse was april 16- 24 2011. had intercourse april 25th 2011, next menstruation was may 23 though had 9 days delay lasted until june 1, 2011i even had transvaginal ultrasound and all were normal findings and no result of conception. now this is the wierd part, after 15 days me and my husband had intercourse and found out during the coitus i bleeded. It lasted until 12 days which is until 27th of june 2011. Had sex 28th to July 08, 2011 and now i am feeling over fatigue, leg cramps, back ache, ballotment, slight pain at my lower left navel, food cravings and mood swings. i want to know what is going on with my reproductive system