For the past day and a half I’ve been having the most uncomfortable and slightly painful pain in my left side where my stomach, ribs and left lung are under my left breast. Not sure if it is normal, but it doesn’t matter what position I’m laying or sitting in. It feels like a sharp dull twinge and when I press on it it feels bruised. It even hurts when I retract from pressing on it. I’ve been taking Tylenol but it doesn’t seem to help. Should I go to the hospital or is it normal?