RachB2020. You really have my sympathy. So many of us have this problem on holidays. I have always put it down to change of water/diet and anxiety. I also have IBS and I now prefer to go self catering purely because of this. Its limiting and can be embarassing. If I cant go I find a 20 minute walk helps, LOTS of water or orange juice (with the bits), alcohol bungs you up. Loads of crisps (and I mean mega pig out) and 2 cans of coke give me the poops the following day. I would recommend a gentle stool softner like Fybrogel. Is there a seperate disabled loo you could use for a bit of privacy maybe? If anyone says anything just quietly say 'not all disabilities are obvious'. you must be suffering quite a lot of discomfort by now, sosorry for you.