Need some advice!

I'll be 12 weeks Monday and have successfully found my baby's heartbeat with a fetal doppler. So of course, I'm ready to make it public that I'm pregnant. I have my next appointment on Feb 3 and originally was going to wait until then, but I took matters into my own hands and bought a fetal doppler! Lol. But I'm kind of in a pickle because my cousin lost her baby at 5 months pregnant last week so I feel that it might be insensitive of me to post that I'm pregnant so soon...her mom knows I'm pregnant which leads me to believe that she knows as well but I'm not sure.

What would yall do? I keep going back and forth but I don't want a bunch of backlash from my family 😕

TIA! 😊