I got my depo shot Three months ago and I have been bleeding a week since the shot. It's been 2 months and three weeks of bleeding. First I bled through a pad every 45 minutes but its like a regular period. I wish I could say it was just spotting but its not. Is this normal or not? The doctor gave me pills to take to stop the bleeding but it's not working. It's my first period since I had my baby 4 months ago. I don't know what to do...