"How to massage your baby." Baby is constantly building muscle and, just like us, that makes them sore. I would consider a message with some lavender essential oils to smell and candle lit. Maybe right after a warm bath and get baby relaxed for sleep.
This is a neat, elegant solution to a problem that plagues all of us daily. Turn the Sands of Timed Light bedside light upside down when you want to go to sleep and the sand will gradually dim the lig (Minutes Design)