Hi there, this is my first post although I'm an avid reader. After 5 early mc in two and a half years, no more help offered from St Marys, I've ended up being diagnosed with high NK cells by Dr Shehata in London. Only a high dose of the steroid prednisolone seemed to bring my count down (60mg),so will be trying that (with everything crossed!)next time I'm pregnant. 40 with no children but a supportive fiance. Any experiences much appreciated :)