i had a full tummy tuck, thigh lipo, breast lift, and bilateral arm lift as well 6 weeks ago. I have been on the depo shot for 8 years and have not had a problem with break through bleeding. i got my depo shot on Sept 4, 2014 since it was due and now i am bleeding, sometimes heavily but most of the time it s light spotting. i am 30 years of age, 5 7 and weigh 215. plastic surgery was on Aug 11, 2014