I personally think there should be a a "sick" option you could click on if you aren't feeling well. I currently have an upset stomach and it keeps telling me I'm not taking in enough calories. Which I'm not. So when it goes into sick mode, instead of the normal calorie counter and tracker, it would tell you what kind of foods you should be eating and what type of liquids to take in to possibly help your stomach become calmer and get you back on track.