Eh, biasanya around 36-37 weeks dah kena start pack, sebab you never know kan, babies sometimes datang awal, especially kalau first time! A few of us tried waiting sampai 38 weeks tapi stress je, so now I pack around that 36-37 mark, terus boleh relax sikit. Make sure include extra sets of baby clothes (newborns grow fast!), blankets, and toiletries, hospitals provide some things tapi better safe than sorry, lah.