Just wondering whether anyone else's baby has started teething with their back teeth first? DS is 6 months old and showing signs of teething. I've noticed that he's always pushing teething toys and his spoon when feeding far to the right of his mouth and chewing on them. He was vigorously chewing on my finger today with his back right gums. I noticed a rough irregular bit on his bottom right gum at the back where he was chewing - seems like there's a tooth coming through there. I know the front bottom teeth normally come first but is this also normal?