My 4 1/2 week old suddenly changed his schedule. He was up every two hours last night nursing, and then almost every hour today since 9 this morning. Is it possible he's at a growth spurt? Do I just continue nursing him whenever he wants??
Also, his nursing sessions are quite short compared to normal (about 10 minutes long instead of his usual 15-20). Do I try to get him to take more, or just leave it?