Hi, I taught I had an indigestion... but I think it was food poisoning. I had shelled sea food for dinner. The following day I ate the left over that was always refrigerated. Then I felt nauseated, headache, dizzy, had cramps like I never had (like fire in my abdomen) and lower back. I am 79 yrs old and it is the first time in my life that I could not sleep because of the pain. I had also dyrrhea. The pain is gone, but I do not real 100% better after 5 days. I drank lots of water. Should I be checked by a Doctor to be on the safe side? Thank you for your answer.