I just fell about an hour ago on my right side.  Seemed that my upper (right) arm took the fall.  No pain in rasing arms, however I do have pain under right breast (rib area) and on the right side of my breast.  Painful when making any quick movements.
Thanks for your question on Chat Doctor. I can understand your concern. If the chest pain is disturbing your routine activity then get a chest x-ray done to rule out any rib fracture, or it could be just a muscle pull. Do not lift heavy weights. Possibility of musculoskeletal pain is more. Ibuprofen is anti-inflammatory. You will definitely improve witChatDoctorbination of painkiller and muscle relaxant Chat Doctor.  Also apply warm water pad on affected areas. Avoid movements causing pain. Don't worry, you will be alright in 1-2 weeks. Hope I have solved your query. Wish you good health. Thanks.