I pray I won't have to use the information I am asking for but I have a question.
If I need to postpone our trip, what type of penalty fee will I have to pay? According to allears I can change it for $50 or cancel for $200. Is that right?
Thing is my husband has been doing really bad recently. He was a few days late on his shot because Walgreens didn't have it and we forgot to reorder it until the day before he needed it which was a Friday so he had to wait til Monday for it. So one would think a few days late wouldn't matter, right? Well since then his arthritis has flared, his skin has flared (He has erythrodermic psoriasis on 90%+ of skin and psoriatic arthritis). We're doing wet wraps every night and he's trying to take it easy. He will have another shot that he is going to take on the 14th which is 'early' by a day or two but would actually be on time if he wasn't late last month. So he's hoping taking it a day or two early he will know how he will feel. Usually he feels pretty good for two weeks after his shot but since he was late this last time he didn't have his two weeks of feeling good. The last two weeks of the month he usually has good days and bad but progressively gets worse. We actually picked the dates we did because we knew it would be in that 2 week window of him feeling good.
However, if for some reason the shot doesn't do its thing and he feels the same after his shot we will need to reschedule. He doesn't want to but I don't want to have to do wet wraps at Disney and deal with him feeling bad on top of the heat. I personally think we should go when its cooler anyway because of his skin, but he wants to go now (and so do I but I can wait if it means he's feeling bad). If we don't go this month we will have to wait til November because I'm due to start IVF again in Sept/October.

And if IVF works I will be pregnant so I'm not sure how that changes things either for the trip.
We also won't know for sure until a few days before our check in so I just want to make sure we can reschedule without having to pay for the entire trip.
Again I hope we don't have to reschedule but knowing we can will help put my mind at ease.
Thanks.