Just out of interest, have you had Covid in the last few months? I only ask because I was bumbling along quite well on oestrogel and utrogestan, had Covid, bumbled on a bit further and then the problems started…..anxiety, migraines, facial flushing, dizziness. I saw a meno specialist who talked at length about Covid, histamines, oestrogen. Anyway, she put me onto patches and life improved considerably……particularly the migraines. I still take an antihistamine though….