Okay, I read through all the previous posts on thawing. I'm sure by now you've seen the hundreds of posts on how to thaw and how to check temperature. You've also read about how not to handle the snake after eating (due to that whole regurgitation possibility thing). There is a lot of good information on this forum and the best advice I have is to read ALL of it, and notice the trends, especially those from the veterans. And then remember that each snake (and animal for that matter) will differ slightly.

One thing that wasn't addressed (and you probably know about, but it doesn't hurt to mention) is make sure that your snake has access to belly heat. Not everyone needs it apparently, but it's best to make sure it's available should she need/want it.

On a medical note, my medical brain gets nervous with potential neurological symptoms. I am in no way confident in herp medicine, but as a CVT, I think you made the absolute right decision to take her to the vet. Like everyone else said, it's probably nothing, but I know I'd rather be out the money than be heartbroken with a lost pet. I hope it's nothing but bizarre BP behavior. Because they neeeeever do that, right? (Note the scarcasm).

Good luck!