For the past couple of weeks every time I eat I have diarrhea within an hour of finishing my meal, this is usually worse with my evening meal. The diarrhea is very runny, i.e.like muddy, and can come on so fast i don't even have time to make it to the restroom. Sometimes it appears to have an oily residue that floats on the water also. I have a soreness up in my ribs area and after expelling I have terrible burping which leaves bubbles in my mouth that I have to spit out. I have also seemed quite bloated and if I jiggle my bloated belly it seems to relieve some pain and brings on more diarrhea. I have no fever, no headaches to speak of, I have had a bit of depression, I have a good appetite but then after i eat.............watch out !!! Any suggestions ???