if you intend to do check up and deliver at government, then u can open the pink book at KK. Otherwise you can do all the follow up in private. You may want to engage a specific doctor in a private hospital.

For my case, i do check up and deliver in KK and HKL. So i open the book when i'm 8mths pregnancy at nearest KK.

For my sis case, she memang initially wan to deliver in private so the government clinic say not necessary to open book both place. in case emergency require to go government, can bring the book that open in private.

But i saw some case got people open both place. it's subject to you.

Wish your wifey smooth pregnancy and good luck in your future parenting journey