My LO is 3 weeks old. She used to be content when she was awake, but now that she is awake more during the day and late at night all she wants to do is eat. If she doesn't fall asleep after a feeding she gets fussy and demands to eat again. Sometimes she will do this continuously for hours then becomes overtired and cries. The only way to calm her down is to feed her again. She doesn't care for rocking, white noise or swaddling. The problem is I have a strong milk supply so anytime I feed her on both sides (or more) she spits up a lot or chokes. If I try to sway her from eating again she gets more upset. I don't know what to do to calm her down without her over eating.