Sat watching the bunnies & smudge's head is shaking.. Come to think of it she's been like that since we've had her, I think it's just where she is nervous afterall she is only 8 weeks n I've only had her & her sister 4 days and she is the more nervous of the 2.. She is eating drinking hopping about fine seems to be growing nicely is this something I should be worries about first I thought it eas just where she is twitching her nose.. Could it be??