I ate catfish last night and in a short time, my stomach was bloated and miserable. The last two times I ate fish I felt bad but not like this. I hardly want to move because my stomach feels bad. I did to throw up but kinda wish I had. I feel okay other than my stomach and a little weakness. All food other than water or fruit juice sounds totally discusting to me right now. I can't afford to go to a doctor even though I felt like I should have been in a hospital last night. What can I do to flush my system out and get rid of this or what can I do at all?