Hi everyone, I have had IBS-C for 13 years. Sometimes I can "go" and sometimes I can't. I have tried Miralax, Zelnorm, Amitiza, and every laxative known to humankind. I exercise quite a bit, drink gobs of water and even went through pelvic floor retraining and bought the personal pelvic floor retraining unit. Despite all this I am still n ot consistently pooping!! One thing I have noticed is that when I eat sugary food I tend to get sick to my stomach, terrible gas/bloating within 30 minutes and the next day I am either horribly constipated, have relentless diarrhea (with an odd odor, and yes I know diarrhea never smells good but this is WEIRD) and often times "egg-tasting" burps that can take a full day to go away. Anyone else have this? Is it a sugar intolerance? What to do??? Could this be causing my problems?