I told DH a couple hours after I found out, since he wasn't home when I tested. Then I told the forum ladies here. A few days later, after I'd officially missed a period and it wasn't an obvious chemical, I told 4 really close girlfriends, the ones I'd want to lean on if I miscarried anyway. About 6 weeks I told my brother and SIL, then we had a scan at 9 weeks and I told my mother shortly after. Then a larger circle of mom friends a few days after that. We announced officially at 11 weeks.