I had my son 4 days ago, and he is mainly formula fed but as of today we started to incorporate breast milk simce it finally came in. Anyways, he hasn’t pooped almost all day, and yesterday it was more of a small dot in his diaper but nothing else. He is peeing no issue and until this recent feeding he was eating until now. We fed him every 2 hours because of his sugar issues at birth and continues it at home. Should i worry about his not pooping for almost 24 hours and just now not wanting his bottle?