3 Days Ago I Started Having A Stomach Ache. The

3 days ago I started having a stomach ache. The night before I had been out to eat and ate way too much seafood and deserts. So... Yesterday the pain started getting worse. I thought I was constipated. Today very bad pain. I am not constipated. I have had pancreatic before, years ago. Main is on left front below the breast but not in the groin. I have no kidney or breast on left side. I do not have a gallbladder. ?????