The pain i was experiencing in my left uper chest and under my arm was quite intence and breathing, walking or siting/lying back were very difficult to do. I found that hunching forward was the only position the pain was not intensified... ...
Symptoms: sudden, severe pain on the left side under the lower ribs and, sometimes, in the left shoulder tip; fever, chills, nausea, vomiting (5) Signs: tenderness over the left lower ribs on the side; in internal bleeding: rapid heartbeat and breathing, anxiety, pale skin Enlarged spleen...