when to announce?

Talyah โ€ข 2016๐Ÿ’2015๐Ÿถ๐Ÿ’™2016๐Ÿ‘ฃ๐Ÿ’—2019๐Ÿ‘ฃ๐Ÿ’™ pregnant with baby #3 ๐Ÿ’›phlebotomist ๐Ÿ’‰๐Ÿฉธ

I'm currently 12 weeks and last time I got to 12 weeks i announced but this time i haven't heard the baby's heartbeat other than my doppler nor have I gotten an ultrasound. I do have an appointment on the 23 but I have to pretty much trick them into wording it correctly for tricare to cover an ultrasound. but, when do you mama's think I should announce?

the way we want to announce