Melanie - The 2yr old molars are the last baby teeth so teeth 17-20, which are right at the back next to the 1st molars which Jack has.

Hmmm Matthew must be quick with his teeth as he had 16 teeth at 14 months and that was the last of him teething until 4 weeks ago, so that was a nice break of 7 months but then I had two teething at once.