Hindi naman. Natural lang na mamili, kahit nga from the time na ma-confirmed pwede na. As long as may budget ka. Kung 6mos na, I believe may gender na so mas magiging specific ka pa. Unless di pa nkikita, you can buy unisex just in case 🙂
No problem kung maaga bumili, mas okay na nga yon para ready as long as may budget kana why not diba :) Try to read this sis, baka makatulong https://ph.theasianparent.com/gamit-na-kailangan-ni-baby