Wa'alaikumassalam, mama! Cirit 2 hari boleh jadi normal especially kalau baby still aktif and feeding well, tapi since dia dah 4 bulan, better check with your pediatrician to make sure it's not something yang perlu di-monitor, a few of my mum friends had babies dengan cirit and the doc just wanted to rule out infection or feeding issues. Main thing is make sure baby getting enough fluids and nappy output still okay, eh?