So i had my period like normal, thats was fine, but then less than a week later i started bleeding really heavy it was nothing like my period normaly is, it shocked me and lasted for atleast a week, since it has stopped ive had weird rubberling were my tubes are and pains at the bottom of my stomoch that feel like my period pains but not as bad, my back also aches a very lot too, can enyone help? Im 23 and this has never happen to me :s