I've had this before and never found the solution, doctor last year thought it was muscular.
Anyway, these few days as the weather has turned milder and warmer, I been gettimg discomfort around my nipple muscle area.
It distracts me especially at nught and wearing less clothes as I do in the winter make it worse.
With it I get the feeling of shocked, anxious, irritated and hard to calm down or relax.
It's an annoying feeling.
No rash in the skin or anything. The muscle does hurt a bit rubbing it.
Is this known among anxiety sufferers?
I been feeling rather down lately, the winter was long...if that does anything.