I only had one injection this past July and was supposed to get another this month in October but surprisingly at the end of September I got what seemed to be a regular period but for 13 days!! A week later..5 days of a period. A week later..Spotting for 3 hours. Ugh!! During those two months of depo I had nothing but major cramps the entire time. Now instead of ttc I have to find a way or wait until my periods regulate..moral of story: STAY AWAY FROM DEPO!!