I have lost a stone and a half since going on HRT. Have had lots of tests and all have been ok. I seem to have stabalised at 7 stone 12 (fingers crossed) and have to have make myself have snacks to maintain this weight. I definetly have less of an appetite since going on HRT but that may be a coincidence. I had digestive problems so did avoid certain foods so it is possible that explains some of my weight loss, but I'm not sure. It is really strange, all my friends are putting on weight and envy me but I look much older and wrinkled.