Hi Lillac, yeah, I've done the scratch (shudder) – before the first FET, which was to test for the NK cells. I think that's why I was so optimistic about our first FET, because we'd had the scratch and we were lucky enough to have discovered the NK cells and treated for them before the FS would normally have tested for any other impediments to implantation. I kinda thought that we might've skipped two wasted transfers with the NK cells diagnosis. But they didn't work . I just read a thread about PGD testing and I feel so hopeless finding out about yet another hurdle to a successful pregnancy. It's starting to feel almost impossible, and I know I'm not that far in (2 stims, 2 FETs), compared to many people.
bbhope, we only had 3 embies, so maybe our FS didn't consider it worthwhile? I'm not sure, we'll ask about it next time we see him, but I find that he tends to address things when we know to ask about them – the NK diagnosis, for instance, would've waited until we'd exhausted other options (and embryos), had we not asked why we couldn't test for it before FETs. Maybe he didn't suggest it because it's expensive, and a measure to consider only if necessary. I'm really not sure.