I was on the depo for 6 months, total of 2 shots.. I never went back for my 3rd shot which was supposed to be in June, im currently ttc. I was spotting mostly everyday since, but a month ago it had finally stopped and I was so excited because two weeks ago I got my period back (so i thought) , and it was heavy also lasted a week, then last week I had no period, but this past Saturday I began spotting in the morning then by night time i was back to a full on heavy period with cramps. Why? ☹😔💔 how long will it take for my regular period to come back? Why did I get 2 periods back to back?