HELP...anatomy scan gone bad?

I went in for a my anatomy scan yesterday and it didn’t turn out the way we wanted. Baby was measuring right on schedule however, the doctor didn’t see what he wanted to see.

Apparently, I have a medium sized fibroid in the middle of my uterus. I’m guessing this is a big reason why he could see what he wanted. Baby was breech and he suggested the fibroid might get in the way of the baby getting into the right position for a vaginal delivery.

He also didn’t see any liquid in the baby’s stomach, couldn’t get a good views of all 4 chambers of the heart, and couldn’t see the nose and lip well to look for cleft lip/palate.

I am having a panic attack. Doctor told me to come back for another scan in 3 weeks. HOW AM I SUPPOSED TO NOT THINK THE WORST FOR 3 WHOLE WEEKS? Any mamas go though the same and it turned out fine?