Hi everyone. My nine-month-old son has two bottom teeth and has just sproated a tooth on the top which is to the side of the where the two front teeth would be. I thought that the two front teeth came after the two bottom. Is this normal? My other son grew his teeth in the usual order, albeit quite early, as expected. Will my second son's two front teeth appear at some point or should I be worried about their non-appearance? Has anyone else experienced teeth growing out of order? Any advice most welcome!