I have been reading many other people posts with the same exact type of experience that I am having. My question to all these people would be "Did you take the Covid Vaccine?" I have tried to explain this sensation to my doctor, my cardiologist and they seem to look at me like I'm a little crazy. I had one of these experiences last night that actually woke me up from a sound sleep. The sensation lasted just a couple of minutes after I woke up and then the residual pain lasted for about 4 or 5 minutes. I can't seem to find any answers from anywhere else. This has been the first and only forum that I have found common experiences and common ground from others. It is really frustrating to say the least. 

Ronny in Texas