I will also add to everyone's advice by saying that when you get your doc to fill out your medical forms which will probably just be a letter of explanation, request they include that you are 'fit to fly'. My husband and I recently took our 2 daughters to Bali (they both have CF) and it was fine getting into the country but the complete opposite to get out. When I checked in the medical supply bag seperate from our luggage so as to not count it towards baggage weight, and handed over the letter to advise I was entitled to carry the large case full of medicines - just in case they got sick - they had no idea what CF was or if the girls were allowed to fly!!!! How did they think we arrived in Bali in the first place!!!
Anyway we got it sorted but it took a bit of time.
Anyway we got it sorted but it took a bit of time.