 [ Symptoms ] can you wrap poison ivy in gauze so not to spread its on both arms and its hard to not touch it on things can it be wrapped at night while i sleep and for how long can it be wrapped [ Disease ] sea salt will not harm you if a little gets inside your vagina but it might sting a bit because of the salt in the scratch or tear if it stings a lot you are probably putting too much salt in the water that will sting just like salt in a paper cut would sting your vagina might open or close a bit it has muscles after all but that is not harmful and a little water usually would get up inside that is normal and it drains out right away when you get out of the bath vaginal skin is about like the skin inside your mouth or on your lips   it is rather delicate so it can be sensitive but salt water will not really hut it think of all the women who swim in the sea after all