My first IVF cycle with embryo adoption has been cancelled due to a thin endometrium as I have not responded well to the oestrogen medication (it was increased to 8mg of Progynova a day in combination with an estraderm patch in the last week). The clinic have said to do a new preparation but what can be done to increase the receptivity of the endometrium?

Previously I had endometrial cancer which was treated with high strength progesterone and the Mirena coil which was removed mid September of this year. I had repeated biopsies taken over two years – I’m concerned this might have damaged the endometrium. Before I was down regulated my endometrium had got to 5.4mm.

I’m concerned that it’s a lost cause. Any help would be gratefully received. Thanks.