It may freak out a provider if you just book her without a warning and you could end up getting rejected.
Then too, if you see the wrong provider, she may black list you and accuse you of having a disease.

I don't think too many providers will schedule with you if you tell them either.

Hey everyone. I had a flu jab recently and got an allergic reaction that itching and a small rash on my waist area, lower back and buttocks. The wife is going away ths weekend and I would love to not miss the opportunity to see a lady (or two). I am however weary of what they will think of the rash. It's not contagious or gross looking. What should I do? Miss the open window and wait for the rash to clear or just go for it and hope the provider isn't freaked out.

P/s I love to have a full body rub before anything to skin contact is a must.

How do you know?  Are you a dermatologist?  It's "an allergic reaction?"  Are you an allergist?  "Full body rub...is a must?"  Bullshit. Don't see anybody.  If you do, you're a dirt-bag.
Sorry,
Your Doctor

You might not think it's gross but the lady may... Please don't subject anyone to your skin condition. There is no way I would give you a body rub if I saw a rash, sorry.

Thanks for the input. Apart from the name calling, I really appreciate it and will be spending the weekend with me, myself and I. Happy hobbying y'all!