Yesterday, got a pain in bra/breast area, front and back. Painful, not gas, but felt like pressure both sides, achy, hurtful, etc. Could breathe but it felt worse when I did. I thought "this must be a variation of the hug." Then is was gone, nothing I did, but Poof, was gone. Of course now I'm wondering when it's gonna ambush me again. Even my shoulders and arms got some pain.