For the last 6 days, my stomach hurts after I eat anything, and so I’m not eating up to my goal calories. I thought it was a stomach bug at first, but stomachache is the only symptom I’ve had. Even now, my stomach still hurts after having 5 crackers. I’ve averaged 1050 calories/day this week, when my goal is 1550 (and I usually average more like 1700, actually). I’ve never had this before. Any thoughts on what could be the cause? I’m not sure at what point to see a doctor. Thanks!