Our (almost) 2 year old has been at nursery for just over a year, full days. It was all fine - settled in fine, loved it, drop offs are also fine. She’s not a super clingy kid (unless she’s poorly), but nursery have told us that lately she’s been a bit ‘upset’ during the day sometimes, and wants to be cuddled/carried everywhere, which is very out of character for her. She’s not been like this at home and plays with us fine, likes being around other family members and friends too, have seen no issue there. Sometimes a nap seems to help her ‘settle’ (says nursery) but she sleeps really well too. Just wondering if this is a phase or something I should be concerned about?