When to announce pregnancy ?

Hey yall! I’m currently 26 weeks & 5 days pregnant. Around this time last year, I had an early miscarriage a couple days after finding out. I still have yet to announce my pregnancy to social media because of this. I’m also a very private person. Also many people know already by word of mouth, but I think it’s different when you actually confirm it yourself. However, I’m undecided about when I’ll announce: after maternity photos (30+ weeks) or right before/morning of baby shower (36+ weeks).. I just know it’ll be before baby shower regardless due to family and friends taking pictures at event.