Thread: really long and heavy periods... could i bleed to death?

Hello everyone. I've had my period for three years and it's never been regular. Current state of matter is

1. no period during the summer for odd reason
2. really long and heavy periods during the year about every two months
3. yellow discharge when i'm not on my period.

What I'm really concerned about are the really long and heavy periods... I get anemic a lot and I always feel really weak. Besides the iron supplements, what else can I do?

And does anybody know of how I could regulate my period?