Almost 2 Weeks Ago I Was Extremely Sick. I Found

Almost 2 weeks ago I was extremely sick. I found myself vomiting and dry retching for periods as long as an hour. Since then, the muscles in my stomach have felt somewhat like they are cramping but overall very soar. The pain goes from mild to moderate in spasms and varies from a dull aching to a sudden sharp stabbing that has me doubled over. It seems to be getting worse as well.