I woke up two days ago with this pain on the left side of my left breast sort of. when i touched it it hurt. every morning i wake up it hurts. it gets a little better throughout the day and when i touch it after a while it doesnt hurt anymore. going down steps when the weight shifts to my left foot when taking a step down it will have pain. at times when i move my left arm it will have pain but not always. its more random then anything. a pharmacist i know said it seems more like a pulled muscle because of teh location and the pain symptoms. i read chest pain and things that if go alogn with it should go to a hospital. well when i get panicy about it my left hand tingles and i sweat which were two symptoms and my lower jaw starts to hurt. idk if thats from panicing or not. it is always the worst when i wake up in the morning. any help or input is appreciated.