Verified answer

If you are a high risk pregnancy, then no, I would use common sense and not fly, and wait until after the baby is born for any traveling, if you still want to know if it is ok, then ask your doctor.

I wouldn't fly even if I wasn't high risk. The air pressure is different in an airplane & you never know how its going to affect you or the baby.

That is a question you need to pose to your doctor but no it is not okay.