7 bulan tu masih okay lagi, some babies memang lazy nak flip over, especially kalau dia comfortable je lying on their back kan. Tapi since dia boleh meniarap sendiri tapi tak mau, boleh try gently encourage je, letak toy dekat depan, or yourself, supaya ada motivation untuk gerak forward, bukan force lah. Kalau memang 8-9 bulan pun still jarang-jarang sangat meniarap, better check dengan doktor ye just to rule out anything, tapi honestly mama, setiap baby punya pace dia, some prefer bergolek je dulu baru explore meniarap. Jangan risau sangat, dia akan get there when he's ready!