Check with a Gyno.
A drug that has been on the market for many years, "PARLODEL" is now in a generic form, "BROMOCRIPTINE", regulates the Pituitary Gland. It should help you.
Have you ever tried a Coffee Enema, it does wonders for periods. If you would like to email me, perhaps I may be of help to you.
joeopalka@yahoo.com