I Have Fibroids And Was Given An Injection To Stop

I have fibroids and was given an injection to stop the bleeding. The injection was depo provera. Since the time that I got the injection, I have been bleeding. I was given medication to stop the bleeding but it's not stopping.I am 40 turning 41 this year. I only have one child and the doctors are suggesting that I remove the womb to stop bleeding because they cannot remove the fibroids only.