Eh normal je tu sis! Newborn poop lagi-lagi yg mix formula + breastfed, memang boleh jadi macam-macam, sometimes paste-like, sometimes loose and greenish, especially first few weeks. Kau tengok anak makan okay, weight gain okay, wet diapers enough, semua tu signs yang fine je. But kalau baby tu lethargic, tak nak minum, or you're worried it's actual cirit-birit (very watery, frequent), best la tengok doctor just to be sure, dapat peace of mind lebih afdal kan!