Welcome hope. When u said immature embies, what did u mean by that? They didnt grow to day 5?
Please forgive my ignorance. Expert ladies here can answer. Isnt that attack of NK cell only happen when the embie implants in the womb but not in the lab? Hope, from what u r describing, it sounds like an egg issue. But you do have the gene that relates to immune issue. Further testing is worth pursuing on this end. I know someone who has this condition and delivered a baby with only aspirin and prednisolone treatment. But DrM is probably expert on this end if more aggressive treatment is needed.