Normalkah baby 19 hari berak 1x sehari. Baby saya minum susu formula + susu badan. tapi perut tak keras, krap kntut

Normal je, sayang, especially kalau taik lembut dan perut dia tak keras, tu sign yang bagus! A few of my mum friends yang mixed feeding juga noticed their babies bowel movements slow down sikit compared to exclusive breastfeeding, and as long as baby seems comfortable and taik dia tak keras, doctors say it's okay. Buang angin tu juga normal, means intestines working. Just keep an eye lah, if perut jadi keras, baby nampak uncomfortable, or taik dia berubah colour drastically, better check with your doctor, tapi from what you're describing, sounds like baby doing fine la!