I've had my filly for two months and she seems to have gotten bigger but silly me didn't bother to measure her until the other day. She is a 9 month old QH filly and is 12.2hh at the withers, 13hh at the highest point of her rump. Her sire is about 14.1, her dam about 14.3. This is my first baby, and I really have no idea what a normal growth rate is for one. So I guess I'm just wondering if she's sprouting up at a normal pace? Thanks in advance.