Baby M got her first teeth quite early, the first bottom two were through just before 4 months. Now, at 7 1/2 months tooth number 8 is coming through. The five in between all came through at the same time, she did really well and wasnt too bothered by the 5....number 8 is proving to be a little painful for her. As I am still breastfeeding all these teeth have been a little painful for me at times too! ouch!