what's wrong when your throat feels as if its closing up, and when you put pressure on the lower part of your throat or jaws, it feels as if some of the pressure is off, also when you are chewing, some pieces of food or sometimes liquid, gets caught in your nose, and now my ears are feeling stopped up, my dr. took a blood test and said my thyroids were ok, and I have a lot of coughing like something is in my throat which I have wakes me up out of my sleep or even in the day just a lot of coughing, like a tickle in my throat or something. It really has me worried that they aren't taking the right or enough in depth test to figure out what's really going on.