Your child is not eating properly, keeps crying, and doesn’t sleep well. You’ve taken them to the hospital, and the doctor says there’s nothing wrong. Blood tests show they are deficient in calcium. Hello! When your child cries and is restless, make sure they’re not uncomfortable. Check if their diapers are clean and ensure they’re not feeling cold. Provide a calm sleeping environment for your child and give them plenty of water. If you’re still worried, consider taking them to a neonatal pediatrician. Also, make sure they get plenty of sun exposure, which helps with calcium absorption. It’s better to get calcium from food than from supplements, so consider incorporating more foods like shrimp shells and bone broth into their diet.