Hi. Didn’t really want to post this since I have health anxiety and this is just feeding into it, but I am pretty curious if anyone else has experienced the sensations I’m having. Just fyi I have been checked out by multiple doctors who say I am fine. 
At the beginning of the year I had health anxiety after not having it for a couple of years. Instead of ignoring it, I gave in. After a few months the ER visits began until it became a huge problem. Now I feel like my anxiety isn’t too bad, but my body/brain is a mess from all of this. Just giving the sensations a bit of thought seems to keep the whole thing going. It’s like my brain isn’t allowing any room for failure and I must let the sensations be there without caring for a significant amount of time, which is hard. Anyway, the sensations are hard to describe but I will try. I get a pressure, almost like a contraction in my neck and mouth. If I push on my neck I can feel the sensation in my teeth and palate. It doesn’t hurt at all, but the sensations are pretty extreme. I don’t know if it’s some weird hypersensitivity from me paying attention to it or what. It seems to go away when I’m doing physical activities that distract me. Kind of a weird description but it’s the best I can do. Does anyone else have something like this? Thanks.