the stool is normal. it is not compacted nor is it to soft. when i was 15 i was borderline having a problem. at 16 had the test again and it was normal. there is another thing i eat enough for a 400 lb man. for supper i eat a bowl of cereal, 2 banquet meals, and another bowl of cereal. about an hour and half later hungry again. for the past week i have been eating like that. each morning i weigh myself. 150- 151. that is all. i am trying to gain weight.
Not sure about your stool but here is a web site that might help you. http://altmedicine.about.com/od/gettingdiagnosed/a/stools.htm
As for you being tired all the time, have you ever had your thyriod check?