Anyone not announced yet?

I'm 12 weeks today and we've told family and friends, but haven't publicly came out and said anything yet! I know our families are anxious to start sharing with others, but I'm still so nervous! I had an early scan at 9 weeks and all was looking good. I won't have another until 3 more weeks when we find out the gender. I'm just nervous because I've been on progesterone pills the entire pregnancy, and it's almost time for me to come off of them! I'm worried that if I come off too soon I'll miscarry or the baby will stop growing. But I'm tired of waiting to announce!