Hi Ives,
Everything seems fine with your health until I came upon the last
sentence of your message; you said “Mine just seemed to be undigested
food that I had eaten the previous day.”.
It takes, for the average person, 8 hours from masticating
(chewing) food, going though the esophagus into stomach and from there
into the small intestines and thence exiting into the bowels. Most of
the digesting is done by then, so if you have undigested food from the
previous day, could it be that you are not digesting your food and
therefor not getting any nourishment.
If you feel that this is the case, then we need to look into your digestive track and find out why you have a weak digestion.