Alah normal je lah, especially kalau baby breastfed, sikit-sikit memang macam tu, boleh sampai 5-6 kali sehari pun takpe. At 6 months kalau dah mula makan solid, consistency and frequency boleh berubah jugak, so as long as baby seems happy, gaining weight, and nappy wet cukup, you're good! Tapi if you're worried or tengok ada tanda lain yang pelik, check with your pediatrician je untuk peace of mind, doktor akan tahu better based on baby's full picture.