I had a complete historectomy when i was 31, I am now 53 and have been taking estrogen ever since, I have tried it seems everything to lose weight and nothing seems to work, is it because of the estrogen?? I tried to stop taking it but the hot flashes were unbearable, my weight gain has been slow over the last 20 years, but I am struggling to get it under control. Would that supplement Amberin help?