I have severe endometriosis and am even severely anemic from the ...

I have severe endometriosis and am even severely anemic from the cysts that developed and my monthly cycle. I was going to an Oncologist for a year to receive iron infusions every three months. It is a two hour process. Not bad, but boring and sad because I was surrounded by cancer patients there getting chemo. I began my lupron shots May 2009 and it has been a Godsend! The pain is gone, I have more energy, I feel more alert and I am not sleepy all the time. My OB/GYN did put me on Wellbutrin as soon as I started getting the mood swings and that has been a tremendous help as well. The hot flashes and night sweats are really the only side effects I have to contend with. My OB/GYN wants to give me a prescription for low dose hormones but I refuse. I have lost a lot of weight over the years (174 lbs.) and am PETRIFIED of gaining it back. She told me that it was very likely that I would gain weight with the hormone replacement. I'd rather have the hot flashes and night sweats than gain any weight back as I worked sooooo hard to get it off and keep it off. Does anyone have any suggestions of any natural products such as herbs, minerals, vitamins, etc... that would help with those two side-effects?