Thanks everyone for your help and repies, I think I'll give it 3 months and hope I get a scan. Yes so confusing, so many different opinions!! My doctor is a menpause specialist. The louise newson doctor said it doesnt matter how much estrogen you take it's just the fact that your taking it?! Not sure if I wrote that in original message and that's what makes the lining of your womb thicker. The appointment seemed a bit strange to me, they spoke for so long about diet, vit d, excercise etc, all things I already know, this took up nearly all of the time!! It was hard to get a word in and I didnt need to know that stuff. But they do give out so much free information other ways so I didnt complain!