I'm scheduled for IUI this cycle. Went for my ultrasound yesterday and had 1 follicule measuring 19 mm. My endometrium thickness however was only 6mm. Was given a trigger shot of only 5000 IU. My doctor didn't seem to be bothered about my thin endometrium and said progesterone should be enough. I however know for sure that an endometrium think of atleast 8mm in required to achieve pregnancy. I feel so angry now that the doctor didn't do anything about it even though I did mention before starting the cycle that lately I've been having thin endometrium and might need to be put on estrogen. Nothing was done...