Hi, I am 40 yrold female, diagnosed w chf about 6 months ago, admitted intonhospital just 2 weeks ago for chf complain, diagnosed w/ fibroids in uterus.Obgyn wants to perform hysterectomy, should I?what are the high risk of chf also I weight 260lbs, after surgery I wont have a period, would I end up gain ing alot more weight?