I work in a Primary school and have been there for over 15 years. HT has told everyone where we will be in September and I have been told that I will be doing PPA cover. To say I'm shocked is an understatement! I've been a class teacher for over 30 years and this isn't a welcome change at all. Would you be worried by this? Do you think it's a bad sign? I suppose I'm worried that the (very recently appointed) HT has a poor opinion of me, although she has no reason to.