Hi, I have had nausea, bad stomach cramps on and off, diarrhea, chills, no engery, and just lethargic for the last 3 days. It also sounds like I have a thunderstorm going on constantly in my stomach and sometimes REALLY loud. Please give me suggestions on what it could be. I DON T want to take the time of work to go to the doc..until necessary. Thank you in advance for your time! Gina