I had it while pregnant and there were no ill effects. It was recommended to me by my GP. I thought it was a great idea, not being able to take any drugs while pregnant would have really knocked me around if I had got the flu.

I also took precautions, if Dh was starting to feel sick I would go and sleep in the spare room for a few nights until he felt better so I wouldn't get anything. He is a teacher so all those yucky germs are just rife at his work!