depo provera is a very effective form of birth control however one of the initial side effects is irregular bleeding. this irregular bleeding typically lasts for 6 months. after 6 months many women stop having periods. regardless it is important that you call your doctor to make sure nothing else is going on.
im on the depo shot and i have been on my period for about 6-7 weeks is that normal and its light sometimes. i started the depo in september 2012 and i didnt start my period till dec 26 2012 and i got the second shot jan 8 and im still on my period