I NEED SOME SERIOUS INPUT ON THE DEPO SHOT. THIS IS MY 3rd TIME GETTING IT BUT I HAVE HAD SPOTTING AND SOMETIMES DISCHARGES OF ALOT OF BLOOD, ITS BEEN a MONTH AND I AM GETTING SOO IRRITATED BY IT. HAS ANY ONE BEEN THROUGH THIS WITH THE DEPO SHOT?  IF SO, SHOULD I DISCONTINUE GETTING IT OR GIVE IT MORE TIME? I HAVE ALGO EXPERIENCED RANDOM CRAMPS DURING THIS 1 MONTH, IS IT NORMAL?