Four months is when many babies are ready to learn to sleep independently. Here's what the main sleep training methods involve and what the first week typically looks like.
Afrin nasal spray works within minutes and lasts up to 12 hours, but using it more than 3 days can backfire. Here's what to know before you reach for it.
Most 6-week-olds need 2–4 oz per feeding, every 3–4 hours. Learn how to tell if your baby is getting enough and what to expect during the 6-week growth spurt.