Thank you for asking HCM
I have gone through your query. Prolapsed bladder can be due to various causes like trauma while having childbirth or excessive straining like constipation
or weight lifting or due to muscle weakness
from old age. It can worsen if not taking treatment. Mild to moderate stages can be managed conservative. Pessaries are helpful in some. Local estrogen
creams are helpful also. You can also do kegels exercises. A consultation with urologist
is well appreciated. A cystourethrogram might be required to know the extent of the problem. If it is not severe then you can go and enjoy your holidays with out any problem.