This is something I am really interested in too. Do search through the new members posts and find the one from Pixiegirl. It was really helpful and positive. My GP and the FPC were very positive about it, but only mention it if it's genuinely needed, since it's so expensive. I am hoping it will help suppress my own hormones while I am in the peri stage, but my only fear is the four stages of pill may still induce fluctuations - from which I get horrible side effects. X