hi i was on depo for 7 years after the birth of my daughter i gained 30 pounds and never had a period which i loved but about a year ago in march i was advised to stop taking it due to a blood disorder that i was unaware of. since then 6mos after stippong i got my period it was light at first but started to get heavy but inly lasted 3 days. but i wouldn't worry some people only experience spotting.