The only person who knows is my sister who I told when I was 7 weeks. We plan on telling our parents either this weekend or next weekend. Everyone else after I am out of the first trimester.
We told people around 6 weeks, then miscarried! So this time around we are waiting until we hear a heartbeat before we tell most people.. our families know though. They always know when I don't have wine at family dinners!
With our first we told after the 1st apt, I was about 10 weeks.
With our 2nd we told right away, around 7 weeksWith this one we are waiting again. Probably will tell soon (I am about 9 weeks and this is totally unexpected!!). My SIL just got married this past weekend and we didn't want to steal her thunder.