Too early to tell family?

Nicole
I am 5weeks today after a miscarriage is early February. My MIL is coming to dtay for the weekend and we have family gatherings all weekend. I'm so excited about being pregnant again but nervous to tell my family because of the past miscarriage. The family is big on social drinking and I'm going to have to decline the wine or somehow fake me drinking. Any thoughts on if I should tell my family or wait until my first appointment, which is in 3 weeks!