Hi there I have a six week old who hasnt Pooped in two full days. Today is number three. She is eating well and peeing well, and up until recently had several yellow BM's a day. Her last one was huuuge. She was much more sleepy yesterday than usual also. Is the not pooping normal? I know they space out around this time? Is the sleepiness the tail end of a spurt or are we in one? She doesnt seem to be hunger than usual. I feed every three hours,maybe four at night and I have to want her for that. TIA!