<s>[INST] My husband has been sick for 3 months and they can t find anything wrong. He has had a colonoscopy and the test where they go down his throat. Found nothing. His cat scan was normal. He gets sick to his stomach every morning. Usually he is on the toilet 2 to 3 times in the am before he goes to work. This am he actually threw up. They actually got him to see a internal gi dr. Is that who he needs to go too? [/INST] HelloYour husband is having 2-3 motions early in the morning and also threw up (vomiting) . Colonoscopy and perhaps endoscopy (through throat) are normal. Such type of symptoms may be due to these reasons these include:1 Amoebic colitis, diagnosis can be confirmed by stool examination for amoeba historical. Physical examination also find out palpable colon on both side of abdomen .2 Tension is the next reason of such symptoms as I have noted in many patients that day to day anxiety or tension develop frequent motion 3-4 times early in the morning. So be careful about that also.3 Over eating is the another important reason (most probable in your husband case) . Due to overeating patient develop hyper acidity or gastritis (also feels nausea and vomiting as in your husband case) and forced to pass stool until complete evacuation of bowel. Since he is not having diarrhea so need not worry, but consistency of his stool is most probably semisolid (undigested) so change the diet and avoid over eating, and you will feel difference. But for vomiting he may need Chat Doctor. I recommend only change in diet and habit (bowel evacuation) . Hope this will be useful for you. </s>