After I had my baby in November ( I had a C-section due to complications) I chose the arm implant for my birth control (I'm not sure if my birth control has anything to with this). I spotted for a a good while and it stopped about 2 weeks ago. I never cramped after getting my birth control and before my baby I never really cramped either. Just mildly every now and then. Here recently I've had these sharp stabbing pains. Anyone else had these? I tried to give as much info as possible just in case.