26 years old. Pain started a few days ago on my upper left abdomen, a little below my top ribs. The first night it felt like a bad bruise or cramp that didn't go away. I woke up the next day with a lot of pain. It hurt to inhale, caugh, or move. The next day it felt a little better. Today is the forth day and it feels slightly better, although it still hurts to inhale deeply or caugh or sneeze. When go to inhale deeply it cuts off mid breathe, which i am assuming just my bodies response to the pain. I am unable to lay on my left side and it also feels like there is a bump where the pain is. It hurts to touch like a bruise. Should i be concerened or will this eventually go away on it's own? Since it seems to be getting slightly better each day I was assuming so. I should also say that I do not remember hitting it or bumping anything.