Hi I m trying to get some information on some symptoms my boyfriend has been experiencing. He hates going to the Doctor s and so we re trying to research some options here. I do homecare and work in an Assisted Living Home so I m familiar with some things, although not having a nursing license. He has been gaining weight like crazy although we both have a pretty good eating diet. Everyday at least 3x a day he is consistently in the bathroom with diarrhea. He said he doesn t experience stomach cramps but however is in the bathroom a lot. Usually starts first thing in the morning and throughout the day. I have also noticed that after he eats, he experiences an upset stomach. I suggested he be checked for IBS but I m not also wondering if foods with Gluten are what s upsetting his stomach. He drinks lots of water everyday, so I know he is dehydrated. What do you recommend. Any advice or things to look at and diets, would be wonderful at this point.