would you announce it? /update

In your personal opinion, if you were to get a BFP today or this week would you reveal your pregnancy to family and friends on Christmas? Or would you feel it's too early to tell everyone? 
UPDATE: I've really enjoyed reading all of your opinions and experiences with this subject. Unfortunately for me on my 6th day being late (when I have never been late before) AF showed. It's no longer an issue for me. I wish you all the best of luck Ttc! ❤️