Hi, I have this exact thing since September 2021 ..right side of head neck joining area internally when laying down falling asleep but has slowly increased to more often and sometimes rather scary I will have to sit up for hours (never ever had a problem with sleep before) as it stops me sleeping… slowly also spread to some other surrounding areas of body but more mildly. So strange

I have read that some people are getting this also after covid. I have no idea what or why