I have a HORRIBLE monthly cycle. Yes I'm talking about my period. It's awful, extremely heavy to the point where I have to bring extra clothes with me anywhere I go. At any point it can go from heavy to a nasty bloody explosion. I have huge clots that have recently been as big as my tampon (super plus Kotex). I've tried all types of tampons but every time I bleed thru them in less than 2 hours. I wear pads as well but they fill up just as fast. My period has been pretty regular the past year, except switching from the 11th to the 25th. But a new thing has started where I experience extreme pain and cannot pee right before my period starts. I have cramps, pelvic pain, pain during sex, vaginal, and lower back pain all though out the month. My doctor keeps telling me everything is normal but my body is definitely telling me otherwise. Any advice would be greatly appreciated