I am increasingly exhausted and weepy. Around ovulation it's especially bad and I get intense headaches and brain fog. I don't know for sure this is peri menopause but it seems to be getting worse. My concern about asking the GP for HRT is that I might feel worse if they don't get the dosage right. And also, how do I know that's what I need?! Just wondering if anybody else has gone on it in their early 40s? Thanks!