Kelly, I wouldn't worry too much about connecting your MS to the placenta taking over - it's just one theory and i'm using it to keep up my own PMA. Lots of women never have MS or keep having MS well after 12 weeks and go on to have healthy babies, so it's just one of those general ideas, not hard and fast rules
Loz, I think you got Kelly and I mixed up I'm not taking aspirin, but I'm pretty sure Kelly is.