When to tell Family?

Abigail

This is our second pregnancy 9 weeks along today. I miscarried back in January. We were so excited that we told our families at Christmas and then had to tell them we miscarried. It was really nice having their support. I am wanting to tell family about this baby, but my husband is super against telling anyone till 12/13 weeks Incase we miscarry again. I don’t see the harm in telling close family. I also would like to add that we have had a positive ultrasound and the baby is growing perfectly with a strong heartbeat. What are your thoughts on the matter? Should we tell family or wait?