My 3 year old quarter horse possibly has a mild case of colic from over feeding her high nutrient foods ( oops : ( ) She is no longer laying down, shes eating small amounts grass little hay, shes drinking water and passing small stool. When she was really bad she wasn't biting at her tummy, just laying down getting up, stetching her legs in front of her and stretching kneck when laying down. Also hind legs were really sore, I assumed from laying on them? But she is getting more sensitive to touch at her tummy. It seems the pain is spreading all over her tummy rather then just on the bottom? First horse First time, I have faith, but not sure why her tummy would be getting worse when signs of getting better are happening?