I'm not sick. I know this because 1) i don't go anywhere and 2) nobody i have been around is sick. This has been going on for a month or so. My chest feels really tight and sore. I feel like I really have to fight to get a full breath of air. Sometimes after doing something simple im winded and I have to catch my breath. I also have this weird sensation. My two bottom front teeth feel really sensitive and that feeling goes down the center of my chest also.like my chest feel cold. Im scared to go to the Dr because I dont want to catch covid. I keep telling myself its anxiety but im in pain and thay seems odd to me that my lungs hurt. I known for over reacting and being a hypochondriac so I really dont know what to do.i feel like I'm wearing a really tight corset.