Babies - when do they have their growth spurts?

[Tinker]

I know they have one at approx 10 days but when next? 8 weeks? 3 months? I know they're all different but...roughly?

Thanks

I think its 10 days, 3 weeks, 6 weeks, 3 months, 6months, 9 months,etc, etc (give or take a couple of days/week either side)

Thank you