When did he change? 
My 2 year old is so affectionate, still sleeps with us and breastfeeds, just wants his toy animals and dolls to kiss and cuddle and eat the 'food' he makes them. None of this "boys are more boisterous" crap.
If your son was like this, did he stay that way or did school/puberty ruin him? 🙈 starts nursery next week.
Lighthearted