my acupuncturist gave me TCM herb called 'fetus safety blend' or something, that I took in tww which was supposed to help baby stick, once I got pregnant I think i stopped them after 5 wks cos I got a bit nervous ( had googled the ingredients but wasn't 100% sure so stopped). I did one session when I was pregnant then she was happy to only see me at 12wks, my feeling is that they can sort out cycle irregularities etc getting in the way of ttc but most miscarriages are inevitable.

It really is good for stress relief though so I would still give it a try, and my acupuncturist is so nice and caring that she is one of the poeple I rely on the most when I am going through ivf ( the poor woman lol).