In so much pain!!

I have been feeling ill for a good few months..it started with my tummy really swollen & uncomfortable causing shortness of breath. I thought it would just pass but then i got so ill,really bad diarreah,sick,high temperature & fever..i thought it was a bug i caught,,but when the diarreah stopped my stools were like yellow & fluffy & looked like there was oil in the toilet..another time it had white mucus. my gp sent me for blood tests including celiac test which i am awaiting results. Now i have severe pain in centre of stomach & under right rib,it is awful hurts when i breath,cough gets worse after eating & i cannot sleep. I had an ultrasound today the pain was awful..but to my suprise she found nothing which surprised her to as she saw i was in agony & swollen on the right side. Can anyone help im at my wits end as really thought it was gallstones..cannot see my gp until next wednesday as his off.

sounds like it could be celiac disease… did you get your results yet?