Welcome to the community! Sorry, I have no answers for you, hopefully one of the others will post who has more experience. I certainly can understand why you are concerned. That would be a scary set of symptoms to be dealing with. Let's hope your doctor will figure it out quickly, and that it will be fairly innocuous to deal with.
In the meantime, though, keep us updated on what is going on. You will find this a wonderful community to come and chat with. Even if no one has an answer for you, at least we are hear to listen and sympathize.
Hugs,