Hi’ its okie . 6 month or 9 month it will slowly progress! My son able to sit by himself at 9month, Dont feel pressure or listen to whoever always compare ur baby with others. we know our child better, Hehe cheers
Nope should not be worry. Each of the kids will be at their own pace. Slowly they will learn on their own.
dont worry mummy my son just learn to sit down on his 9 mths only 😊