Hello, i had a question about the depo shot. I have been on the shot now for about eh two years; i ve never once bled, had cramps, no weight gain, nothing. I only got the shot two months. The third shot was do on Nov 15, my birthday; and i was turning 18, and didn t want it anymore.. After that my monthly bleeding starting again just like normal 5 days a month, got aggravated, and decided to go back on the shot.. However, once i took the shot i haven t bled till now. I m bleeding so bad where it s almost been over a week, and that s not normal. I used the bathroom just a few min ago, and nothing but big blood clots that looked like pieces of my inside was coming out.. I got freaked out and thought i was miscarrying for a moment; i just want the bleeding to stop and go back to normal.. But if you CAN miscarry on the depo, is that one of the signs i m having.