About 8 weeks for parents and my boss and a few work friends(I was on my feet 8-10 hours a day, constintally having to leave to use the bathroom) I did not tell anyone else at work until 12 weeks. My friends knew between 8-15 weeks)

Next time we are waiting until we get the all clear on the heart aspect. I just cannot deal with the "is the heart OK" badgering I know I will get.