Hi Ive been on hrt for around 8 months, and feel it's really working for me. I'm on estrogel 3 pumps a day and utrogestan I take on the 1st to 12th day of each calendar month and so far have found my period generally arrives about 48 hrs after ceasing the utrogestan so 14th/15th of the month. Until today... It's the 31st, I'm due to start my utrogestan tomorrow but my period has started today. Should I be concerned? Should I plough on and start my utrogestan cycle tomorrow or not? I'd ask a gp but I know it's pointless as all the ones at my surgery know FA about this!