Gender 15 week scan

Denise • married to my best friend and mama to a 4 yr old boy 💙 and 2 yr old girl💗 and pregnant with TWINS due in July 💙💙
Had an ultrasound today. I'm 15 weeks and 3 days. What do you all think? Boy or girl? Doctor said pretty sure boy. Any chance it's a swollen girl? Im just as happy either way but just don't want to think it's one and turn out to be the other. Should I tell family it's a boy since the doctor said it was?