Special circumstances.. How long do I wait?

Renee
I'm 9w3d with baby #1. I was really excited about sharing with my husbands family, but unfortunately they have suffered an incredible loss and I feel like I'm not going to be able to deliver the news in an appropriate way. My husbands cousin lost a baby boy at 37 weeks two weeks ago, and I just want to be considerate of everyone's feelings. I was thinking about holding off until 15-20 weeks to give them time to mourn... But even that seems soon. Any suggestions?