I had a c-section 4 months ago. I often get sick in my stomach, usually a half hour to an hour after I eat. It's not all the time. I thought for awhile it was dairy, but it's not that and it's not wheat either. I don't know if these two things are related or not, but I also have pain in my upper abdomen, in the v of my ribs. And it is hard. I also have hemmroids. Could these things be related?