I'm seventeen and ever since i got my period i've had cronic pain. In the first five-ten mintues i get it i throw up..usually 1 or 2 times and there's never been a time were i havn't puked. i feel like my body is contracting almost and i cant sit still, it feels like someones hand is grabbing and pushing my insides around. I know when im going to get my period because three days before my stomach is SO bloated that my belly button becomes an outty

After i get my period the blood doesnt wanna seem to come out only little drops and i have to push it out it seems like. i first went to my family doctor and she gave me birth control. i was given six differnt kinds none of them worked im currently on Marvelon, were im only suppose to get it once every two months but ive had my period for three weeks now. I've also been to the hospital got ultra sounds, heart tests and nothing has showed up. the bloating in my stomach makes it hard for me to breathe but on top of that i just had a disslocated rib witch makes it even harder to breathe for me. AND NOW i have
excessive burping where i feel like i have to puke it out and when i eat food and bend over it like forces it self back up into my throat. i feel like my body is getting worse and i just keep getting more and more health problems, does anyone know what this is please help!!!!!!!!!!!!!!