Ahhh, ini memang challenging masa balik kerja! A few of us went through the same thing, my friend's baby took almost 2 weeks to accept the bottle, tapi at the end of the day, hunger akan menang jugak. Try letting someone else (bukan mummy) handle the bottle feeding first, sebab baby sometimes reject sebab dia tau mummy ada; kalau orang lain yang bagi, dia lebih accept. Some mummies also warm the bottle sampai suam-suam kuku, or try different bottle teat yang lebih soft and latch-like, pasal baby boleh jadi choosy dengan texture. Tapi honestly, if baby refuse for hours and you're worried about intake, better check dengan doctor or lactation consultant sebab they can guide you properly, every baby beda-beda, and sometimes ada underlying issue yang perlu bantuan professional. Jangan stress too much, kebanyakan babies eventually akan terima, even if takes time!