Alfalfa is a natural tummy soother, so will help her system as you up her grain. I'd offer her a flake of Alfalfa morning and night, and at this stage she should be getting between 2-3 pounds of feed -- so approximately twice what she's getting unless you're giving her 3 cups twice a day. If this is a mare I'm thinking about, she's lucky to have found you -- as she's had a rough time in some of her previous life -- so I look forward to seeing her blossom under your loving care.
Her name is really :
AMHR - 303872T YOU'RE A BLESSING ANGEL WINGS
She cannot be cremello, as her daddy was a palomino pinto (carrying cream) but her mom was a bay (no cream) -- so she has to be palomino. No appy, so pinto striping/spotting. Make sure the person gives you a breeding certificate so you can register the foal. I'm going to send you a PM, as I have a couple of questions.