hii mam / sir why my 5 months old baby boy having sound in shoulder bone or leg joint is it serious it's sounds like when we strech our body how it feels

A. A clicking or popping sound in a 5-month-old baby's shoulder or leg joints is usually normal. Babies have loose joints and soft cartilage, which can make these sounds as their bones and muscles develop. This happens because: ✔ Growth & Development – Baby's bones and joints are still forming, and ligaments are loose. ✔ Synovial Fluid Movement – Fluid moving within the joints can cause harmless popping sounds. ✔ Lack of Muscle Strength – Weak muscles in babies lead to more joint movement. When to Worry? If you notice: ❌ Swelling, redness, or pain in the joints. ❌ Baby cries when the joint moves. ❌ Limited movement or stiffness. ❌ One side is more affected than the other. If any of these signs appear, consult a pediatrician to rule out conditions like hip dysplasia or other joint issues. Otherwise, occasional joint sounds are normal and improve as your baby grows.