waiting for the right time

so I think it's safe to say at 8 weeks I'm pregnant but I'm waiting till I make it out safely from my 13th week to announce on my Facebook. everyone important knows already. I don't know what exactly to say when I do post though. we miscarried this passed February 3 days after I announced and I think I'm now just so scared to actually make any posts I'll see as memories or will have to delete. I still have the ultrasound telling me there was no heartbeat. I still cry anytime it's a subject. does anyone have any ideas of what I should say for my reveal post or any advice at all really on how to not be terrified of appointments.