Baby Sleep Code - Melissa Gilchrist on Instagram: "Did you know tummy time helps with sleep! Placing your baby on their tummy to play helps build head and neck control, while strengthening the core muscles needed for movement, and laying the foundations for rolling, sitting, and crawling. While tummy time is key for physical development, it can also make a big difference to sleep. 💤 Once your baby gets more confident with their movements, they’ll start to be able to find their own comfy sleep p