This is my first child, so I am learning as I go. I am breastfeeding my son, he was 4 weeks old yesterday. He is sleeping about 3-4 hours at a time during the night and usually sleeps in between each feeding during the day. For the past couple of days he has been fussy and restless in the afternoons. For example, he ate from 5:40-6:15 pm yesterday, was wide awake after eating, slept for about 10 minutes, ate again from 8:00-8:45 pm, did not sleep again until after late night feeding. Finally ate again at 10:30-11:00 and fell asleep. Any advice about infants fighting sleep is greatly appreciated!