My little boy 18mo has been bitten 5 times in the last 7 weeks at nursery (2 of those weeks he has been off so its really 5). He only goes for 2 half days a week and once was on his face!! At this point I don't know what to do with his nursery. I understand some children go through a biting phase but this does seem excessive and these bites are leaving large bruises and marks. I'm thinking about moving him? I really don't want him thinking its ok to bite others and learning this behaviour and I'm worried about him associating nursery with being bitten.