DD has just started doing this.. about a week ago, I was holding her, and saying, "I'm gonna get you!!" and I would kiss her between her lips and chin, and out of nowhere she gave a huge belly laugh.. that went on for about 10 minutes.. I almost cried it was so cute. Then she wouldn't do it again until yesterday, then she did it 2 different times, with me doing the same thing.. it was so cute!
no belly laughs yet, but she grins all day long so it should be coming. I try tickling her and all this stuff to get her to laugh. I hope she does it with me first! LOL
Laughs started as noisy smiles (best way I can describe it!) at around 3 months but we had to work really hard for them. My goal was one laugh a day! Now he laughs way easier and longer--that started at about 4 1/2 or 5 months.
Re: When do babies start laughing?
3-4 months I believe.
Ben gets this huge grin and makes the laughing face, but no sound yet.
DD has giggled in her sleep since day one. We get smiles and the start of a laugh here and there. But no belly laughing just yet.
Giggling - around 3ish months.
We've gotten a few good belly laughs, but not until the last 2-3 weeks.