My baby is almost 17 months old. He still has his soft spot which is palpating. I have heard and read that soft spot generally closes by 18 months. I am giving him all possible sources of calcium like milk paneer ragi etc and also vit D supplement. Kindly suggest is it a reason to worry about? There is still almost 1.5 fingers gap( the soft spot at birth was very large nearly 3.5 fingers.)