Olivia- 4 weeks old

Our Olivia is 4 weeks old. She's still eating about every 2 hours during the day but in the past few nights, she's been going at least 3 hours between feedings. She's sleeping in her swing for the most part and I have a nice spot for "sleeping" on the couch. One of my biggest mommy worries with having a toddler and a newborn is that one will wake the other and I'll have 2 non-sleeping, fussy children. Thankfully, Julianna has only woken up during the night twice in the past 4 weeks.