Afternoon ladies, have been on oestrogel 2 pumps daily and alternate days of vaginal urogestran continuously for 10 months with no problems..last scan showed endometrium tobe 3.4 mm....stopped the urogestran for 5 days to see if I had a withdrawal bleed. Nothing.. I guess am right in thinking the oestrogen/progesterone levels are working in harmony,is this correct ?