Hi, I'm new to mumsnet but hoping someone could give advice. My LO is 17 month and had recently started to bite. It was originally me and OH but now at nursery and with friends children. We all seem to react in the same way, take her away and talk to her, she gets upset and seems to understand in the short term. But she's still doing it. Does anyone have any suggestions? I feel so guilty everytime it happens.