Is a 3 hour nap too long baby?

It might be tempting to let your baby sleep longer than three hours, because let's be honest, having that much time to yourself is wonderful. But naps that go longer than three hours (at any age) are typically an indication that your baby is crashing, either from a night of poor sleep or prior short naps.

Expect your baby to take two naps each day. Ideally, each will be about 60 - 120 minutes long. Most babies need between 3 - 3.75 hours