Just a bit of background, I've had 2 mc (last one mmc with fetus removed 02/08). I had a hysteroscopy / polypectomy on 16/10, with my last AF cd1 being on 09/10. I'm on a 31/32 day cycle. Hubby and I haven't been using bc but we're not ttc properly although we Dtd around the time I ovulated, the 1st/2nd nov. Anyway on 4th nov I was told that I needed a rubella jab because I wasn't immune (I did a preg test at gp it was -ve). So I was given the vaccine because it was no point waiting and due to op I prob wouldn't have conceived anyway. BUT I'm a few days late. I'm showing exactly the same symptoms I had last 2 pregnancies. But I'm so scared if I am, the harm I may have caused having the measles mumps rubella shot! I was told after the shot that I couldn't ttc for 3 months because of the potential harm. The vaccine is a live virus. Could this effect a developing a fetus?