We had our first kids on July 4th and Barli (one of our nubians) has produced beautiful milk. Since two months after giving birth, her milk is decreasing every day. She was easily producing 10 C plus per day for quite a while and now wer're between 4-8 C. I think this was her first time kidding but I'm not sure. Could she just be giving less milk because it's new to her? Does this mean she'll always do this and go dry in a few months? Is this normal for first time moms?