Hi there. Yesterday, I stayed at home, had coffee & cereal in the morning, yogurt and fruit for lunch with a cocktail, and then salmon and salad for dinner. I felt great all day long until after I ate the salmon. I kept burping all night and felt nauseas, with a little stomach pain. All night, I felt like I had to pass stool but couldn t. I finally fell asleep around 2am, and then woke up @ 8:30am and was in so much pain, I was almost brought to tears. It felt like a dagger went from one side to the other in my lower abdomen for a good 5 mins, at least. Curled up in a ball and held my stomach so tight. All day long the pain is still pretty severe, and it comes in waves along with diarrhea. last time I used the restroom is looked a slight green color. Its always severe pain, followed by diarrhea. I thought it was the salmon, but I ate dinner with my mom and she is totally fine today. What do you think is going on??? What should I do??? Please help!!!!