You can feed her more if you'd like. If she is eating mediums then you can always throw a small at her in between feeding days. If she is eating smalls, you can probably have her take two in a row. She is eating strongly because her body needs the fuel to develop the follicles and build her body for eggs. You can't really over feed her at this time and once she is closer to going, she will likely go off feed. The more she can build now, the better. Good luck