i flew from fl to ny two weeks ago and back at 31 weeks. everything was fine amd me and baby are ok. just make sure u pee before u get on the plane!! lol enjoy ur trip.
They say the pressure affects the baby after 7months. I know quite a few people who flew after 7months and had healthy children soo I don't think you need to worry at 5months
You should be fine. Drink lots of water as planes are dry. And try to avoid people so you dont catch anything! My sister flew to thailand for 16 hours at 13 weeks pregnant!
No, I think you will be fine