Hi acneef,
How exciting going to Europe! did a great job of sharing some valuable travel tips! If I could expand on this, I will add that some IBS-D sufferers find European foods to lessen their symptoms, as the farming and manufacturing of food there is very different from the United States. I, myself, found that while I cannot consume milk in the US, I can tolerate it fairly well in France (along with grains). I would also recommend packing foods with you that you can have for travel or days when you aren't sure where you will be (ie- if you can tolerate nuts, health bars, etc). Although everyone responds to things differently...one thing that I find helps many (including myself) while traveling, is to fast during flights (if possible) and slowly add food in once you are situated in your new surroundings. Flights in general can cause gas/bloating/upset due to cabin pressure and possible travel stressors (and let's not even talk about airline food! haha). Since this is a long flight, you possibly could eat a full meal at least an hour or more before take-off, then snack lightly when, and only when, you are hungry. Sipping on teas (non-caffeinated), water, and resting will allow you to arrive at your destination with a happy tummy and ready to explore Europe! By listening to your body and allowing yourself permission to take care of your needs (bathroom breaks, saying no to foods you know are not your friend, and resting when needed), you create an opportunity to help others support your needs and health. Most importantly...enjoy yourself! 😀
~Marci