Hia Gnatty, thank you for the reply. No I don't think the dose I was on entirely controlled my symptoms but I just kind of put up with them. Initially I was on the gel using 4 pumps and then it stopped working pretty much altogether which was awful. I had major anxiety, felt weepy and depressed just awful. I changed to patches which stopped the emotional issues but not the sleep issues, the doc has tried me on mitrazapine and amitriptyline for the sleep issues but both left me with other side effects that I wasn't happy with. I crossfit and lift weights so I'm wondering if a drop in body fat has affected my absorption. Anyway I got to the point where I was totally fed up with having disrupted sleep do spoke to a specialist I'd seen previously who said to up the dose so here we are now, slightly fazed and blurry! Like you I was still in a normal cycle when all was wipped out, so a bit of a sudden change. I think I was so grateful to not be constantly bleeding or having pmdd issues that I just put up with night overheating and restless sleep. Right now I want to really enjoy life though. I have heard that some of us in surgical menopause need a higher dose of Estrogen to feel normal. How are you generally?