Hi Cuddlepie
I am a bit late entering into this, but I just wanted to share my (limited) knowledge of NK cells. I also saw Dr S and I got a borderline result. My
OB is mates with Dr S and talked in detail with him about it. He advised not to base treatment on the BT result
alone. Researchers at MIVF (?) recently did a two year study and found the BT had absolutely no baring on the NK levels in the the endometrium. Just look at what happened to Melbel (normal BT and high NK result). I do think your result is significant and if it were me I would definitely proceed with the endometrial biopsy to know one way or another.
HTH.
WTH x