Okay, day 4 on Gleevec, and my hemorrhoids are killing me. I usually do sitz baths to help with those. Has anyone used them to to allieve Gleevec-related butt irritation? Do you add anything to the bath, like baking soda or oatmeal? We're driving to VA (about 10-12 hrs) and I don't want my butt to be baboon-red!