#asktheexpert my kid is lean , even when she have good amount of food her body will be lean and I feel worried that even her weight is not improving. let me know if any changes I need to do my kids diet

A. As long as they're meeting developmental milestones, are alert and active, and are feeding well, you likely don't need to worry. Consistent growth — not exponential growth — is the key to baby's well-being.