[Goals]

Hi there. Seems a little early for solid foods. How many wet diapers is she producing a day? Is her soft spot on top of her head dinted in a bit (sign of needing more fluids). Having a cold would certainly reduce her appetite.
Start pumping and freezing your milk in the milk bags from baby bottles. Perhaps store only a few ounces in each, to avoid waste at time of use. These keeps your production up. That way, when her appetite picks up, you will be ready. Also, you'll have some on hand if you get sick or want to be away for a few hours. (Sounds rather clinical, but it worked for me.)

Liz