Hi. I had an accident around two weeks back, the first few days pain other than the normal. Later I felt a sharp pain on my right rib, especially when coughing, sneezing and laughing also shortness of breath. Now the pain is decreased much but yet j have pain under my right breast on the rib, and every day I have been sneezing and coughing and it pains when I do that. And this cold and cough don't stop. Please suggest