Next ob appt I will be 11 weeks 3 days

Audrey • 31 years old. Mom of one little boy 👶🏼 with another bundle on the way! Happily married since ‘16 💏
So God willing my next appt I will be at 11 weeks and 3 days which is close but not 12 weeks. Should I ask if I can change my appointment so I will be at 12 weeks? 
I would like to start telling people but what if something happens or something happens that can only be seen on an ultrasound? 
What do you guys think?