kalau dr chart pertumbuhan WHO, termasuk kurang bun.. Bisa cek disini ya bunda. semoga mmbantu. https://id.theasianparent.com/berat-badan-normal-bayi?utm_source=article-top&utm_medium=copy&utm_campaign=article-share https://id.theasianparent.com/berat-badan-ideal-bayi-dan-anak/?utm_medium=web&utm_source=search&utm_campaign=elastic
Coba di cek ke dokter anak bun..