Hi, for the past week i d say, I ve been having a lot of pain in the lower abdominal region of my body. When i eat food, it seems like i have consumed a ticking time bomb. About 20 minutes of intake I have major stomach pain, diarrhea, and even sometimes nausea. I have never really had any food allergies but all of a sudden it seems like my stomach is rejecting almost everything I eat. Like i said, this all began to really come down about a week ago and i would really appreciate some advice.