2 questions.... just wondering

hello,

i was just wondering two things.... 1) what age is the average age that bubs will start rolling over. 2) the average age of teething.

i know my son is a little young but i was just wondering

thanx kylie...

my health care nurse says the following:
a baby may roll as early as 6 weeks and late as 8 months
and teeth as early as 8 weeks and as late as 18 months belive it or not
i was quite shocked wit the teeth one but there you go
my bubs rolled at 12 weeks and is just starting to teeth now at 5 months
xxxxxxx