[F]
I am 46 yrs. Old and I think I am going through the start of menopause. After going 3 months without my period last year, I had a battery of tests done that showed all normal. At the moment, I am on week 3 of heavy bleeding and clotting. Is this normal for the beginning of menopause?

It could be the menopause but if you have had tests then I would go back to you doctor because there is obviously another problem.