I'm 46, been on hrt for 3 yrs now, mainly femiston 1/10 or 2/10. Had a brief period where I tried the gel combo but didn't work for me so back to Femoston 2/10 few months ago and started feeling good again. My problem is I had that nasty sick bug 10 days ago and a very severe headache where I had to hold my eye as it felt like it was going to pop!i do get them now and again so wasn't a dilemma for me, I was seeing a gp that day and she had concerns that it maybe the HRT causing migraine so reduced my HRT to 1/10 and so here we are 10 days later and I feel anxious, couldn't sleep last night, flushes all night just not right. can it been the reduction having effect that quick? I really want to go back to 2/10 and feel I might just do that tonight, any opinions from the wise ones?