same for my son. he started cooing since about 1.5 month, so is his social smile.
【在 d***y 的大作中提到】 : 我家2个月的宝宝会笑出声,会跟我们咿咿呀呀的朝我们说话
F*Q
10 楼
my boy makes a sound like "moo..." when he cries for milk since about 2.5 mo . he also spoke in a clear voice "ah ge", in two consecutive days, when he saw me. It may well be a random voice he picked, but we were so happy!