i had this shot in december and a week or so ago i got a little bit of bleeding (first since birth 5 months ago) but it is really really light. it barley covers the top of a tampon and only like a 20 cent piece size on a pad (mainly in the morning). does this sound normal? i heard that your period can be really heavy with the depo shot so i am wondering if this bleeding is related to it or not? also is has lasted like a week and a half, my normal periods (before baby) lasted like 4 days or so. whats up with this?