I have alway had heavy periods myself, and painful.
I have never been diagnosed with any medical issues.
Day 1 & 2 of period I use orange tampax and change roughly every 1hr / 2hrs if lucky, by day 3&4 I'm on green tampax and last day I can manage a yellow!
Is this normal??
Cramps are bad too, cocodamol being the only tablets that work.
I have had 4 MC and 1 ectopic and they havnt really changed at all since I was about 11! 
I need a break from these devil days.
How do you guys get on?