I posted on here several weeks ago because i was having sharp, stabbing pains in my chest. I have anxiety, but i know it wasn't a panic attack. I couldn't shake the thought that i was having a heart attack. For the past couple weeks i have been having weird pains in my chest. One day out of nowhere i had intense pressure in my chest so i went and had an EKG done. Eveything came back normal. Now, today, i was doing some light cleaning and all of a sudden i got this severe burning sensation in my chest that went through to my back. It wasn't heartburn, i know what that feels like. What could it be? I freak out everytime i feel anything weird in my chest. I've also never had this type of sensation before. Anyone that can help would greatly put me at ease.