4yo ds has been going to the same nursery for two years. He took a long time to settle but has been fine for ages. Until a couple of weeks ago. He now cries every morning of nursery (goes 2 mornings and one full day) and tonight said he doesn't like nursery when I brought it up before bed (description of the next day type thing). Dh and I don't know what to do. He starts school next year so part of me thinks he needs to get used to it. But there have been lots of staff changes and they're currently only coping with agency staff and don't seem to do a lot beyond running wild in the preschool room (often only one staff member) so we have been concerned about that. Nursery don't know why he might be upset and have noticed.
Any ideas? My contract finishes in the new year so I could technically take him out... but it may not be good for him or me!