My DD was a late teether to start with. Bottom 2 came through in 2 days at 12 months, top 2 came through a month later both together.

Now nothing further at 17 months but then tonight she bites my finger and I find a molar has come through! So she has the 4 front teeth plus a molar!

Should I be worried? Would it be worth getting this checked out at the dentist or should I wait and see what happens?