So we have had 3 rounds of IVF 1 being ICSI but all failed and no embryos to freeze from any cycle. Embryos haven't been good quality I know age isn't on our side (both 35). The problem is with me as I have no Fallopian tubes although we have just done the enhanced male fertility screening just to check all is ok as last time the sample wasn't so good but OH woke up with migraine & being sick so I'm hoping it was just that. I have pernicious anaemia which is classed as a autoimmune condition so wondering about NK cells testing? I did mention to the doctor but he said he didn't think it would effect it & on the HFEA it's red but if I wanted to do it he wouldn't stop me so I just don't know! I mean I don't really know what is involved all I know is he said it would be £505. I was just wondering if anyone has been in the same situation & what you did.