I've just finished my first 3 months on Elleste Duet 1mg. It was suggested by my GP for bad night sweats and the occasional flush during the day. The night sweats have become horrendous, for about 5 days before my period's due, and a few days after they've arrived. I'm not sleeping well because of them. The doc wants me to finish the pack I'm on and then stop. Give it a month or 2 and then go back to get bloods taken. I'm 47 and my periods are still regular as clockwork. Has anyone else had an increase in symptoms after starting HRT?