HI. I am a 29 year old (up until now) very healthy female. About two months ago I came down with what I thought was food posioning which gave me severe diarrhea for about a day and was done. I did however end up with a nagging pain /discomfort on my left side. It has never been horribly painful but just is a constant nagging discomfort that never goes away. The pain/discomfort is just below my chest and radiates to my back and down about belly button level. I also had a lot of mucus in my stools. I went to the doctor and he said I had an intestinal infection. He gave me cipro and flagyl and said it should go right away. Well that was 2 months ago and the pain is constant and never goes away. I have been dealing a lot with constipation (no diarrhea) and discovered after taking a laxative and spending the day in the bathroom that the discomfort was almost gone. However, having eaten more then a few times since then the pain is coming back along with the constipation and the mucus comes and goes. I went back to my dr. a week ago and he did blood tests and stool samples and everything came back normal. The only thing I can think of is IBS but I didnt know if that covers constipation and constant left flank/abdominal pain. I also have noticed that it is more severe if I eat spicy foods. Just looking for some advice.Thanks