you might not encounter any problems but you are near enough to term that you do run the risk of having a child in another country. if you look at recent news you can see the case of a woman who was carrying twins who had a pre-term birth and is now stuck away from home because her insurance won't cover the medical flight needed to bring her and her one remaining baby home. it's heartbreaking and i'd hate to see something like that happen again. there are a lot of factors to consider. how long will the flight be? how stressful? how long will your stay be? what country will you go to? is this your first pregnancy? if not how easy was the other one? what diseases will you be exposed to? a good heart to heart talk with your ob/gyn would be a good idea here as well as a chat with your insurance company to check their overseas medical coverage in case something happens.
is it safe to travel internationally during 7th month of pregnancy?