I ended up in ER with bad chest pains, turned out to be costo and anxiety. It was the worst pain I ever had in my chest. Felt like my ribs were caving in and it even went into my back and shoulders. They ruled out heart problems. With the cold weather here (-4) I am having a huge flare with costo. I wont even go out in this weather. Its going to be a long winter.
I use moist heat, take motrin, and use Vicks, as that relaxes the muscles some how.
Hope you feel better