I had the deep boring pain, burning pain and stiffness & tension pain but I don't recall tingling

But I have no doubt it can happen though.
If you were in the forward posture a oftent it does a lot of bad things to us.
I suggest laying out on the floor with arms at a comfortable position for you - along side the body, or if you can out just a little or as far as is doable with no pain or no symptoms flaring up.
take belly breaths and let the shoulder relax and drop down.
the forward head/arms position shortens the chest muscles and stretches the upper back muscles.
we have to let those get back into the proper places.
or if you are able to lay face up over a large exercise ball, or something similar , rolled towels or blankets...to get more stretch --
but only if you can tolerate the floor positions with no flare.
This was something I did many times a day and still do when i feel the tightness creeping in.
but baby steps are the way to work on it -esp if you flare severely
the idea is to get the front of the chest/armpits opened back up and to get the pressure off in those areas.