I m a 19 year old female, I don t smoke or do any drugs, physical activity is almost nonexistent. Whenever I laugh, sneeze, cough or take deep breaths, I get these sharp parts on the right side of my chest near my shoulder and under my collar bone. It s been happening for a couple days now and I thought it d go away on its own but the pain doesn t increase or decrease. I m very confused, please help!