Hello Dinty,I never had nausea (that's my sister's thing) or severe cramping, but certainly had the gurguling and gas. In fact, I remember one night in the midst of it I get a very upsetting call about my parents and my intestines started to make noise and felt like they were knotting within 10 minutes. Then bad D. But mainly multiple, liquid D (sorry for the gross description) 3-5 times per morning plus sometimes after dinner. Xanax stopped the D within 48 hours and I've never had that or any of the other problems since though my external stress level remains as high. Take care.