Hi, Puan. Bagi pendapat saya, ianya normal. Sebab setiap baby perkembangannya lain lain, tak sama. Tapi tak salah untuk Puan refer ke pakar kanak-kanak. Mereka lebih arif. Dan Puan boleh ajukan kerisauan Puan kepada mereka. Harap perkongsian saya membantu.
Some babies take more time. Usually baby start crawling around 9 months. My niece only started exploring the surrounding and crawling at her 10th. Do visit child specialist if you are concern about it.
Tq dear
Nana