Kindergarten toddler

Ladies I wanted to have opinion on something that’s happening now with my 5 year old that started kindergarten well I used to stay there till dismissal time because I’m worried she might get hurt bullied or even cry but now she told me don’t stay there go home just leave me in school and go home is that something to be concern of or is she embarrassed of me ??? Or am I just being so sensitive due to pregnancy ?