You should make sure your travel insurance covers your band, just in case.
That last bit is an absolute, you
must notify your travel insurance people, as if even something completely unrelated happened, they could use the non-disclosure as a reason to deny cover.
(I used to work for medical emergency services which are provided by the insurance, so I know a few horror stories)
Always, always, ALWAYS reveal any pre-existing history, even if you think it's irrelevant.
Last year, hubby and I went with a company called TopDog, where we had the choice of revealing PMH and then not getting the risky parts covered: for example, I have a seriously knackered spine, but let's face it, I've been dealing with it for over 40 years, so paying extra to get it covered was a waste of money in my case, so I chose not to have things relating to back pains covered to keep the insurance low.
(thus confirming the adage that an insurance company only covers you for things on which they won't have to pay up, lol!)
Seriously though, I have seen people denied assistance with a broken leg because they hadn't revealed they had high blood pressure to the insurers... that kind of thing.
Also, make sure you take your EHIC with you, as you are covered for state medical health free or at reduced costs in many European countries!
As for travelling, do not be embarrassed into asking for the extra bit of safety belt they normally have for pregnant or people with small babies, especially if you're travelling with charter (or cattle class as they are known) airlines, it's better to swallow your pride than be constrained for the duration of the flight!
Hope you have a great time!
