She has been going for like 7 months.. she was doing good initially, but all of a sudden she is crying a lot..

How long she is going to school.. Has she started crying now or she used to cry earlier also... kids cry because of separation anxiety and they take time to get adjusted to new atmosphere and people around them.. Talk to your daughter about school when she’s is home and what all fun she will do there.. how the teacher’s will play or teach her new things... if you dropping her to school tell her mumma will come to pick u so they feel assured.. also try to ask why she don’t want to go to school.. give her time to settle she will be fine

Some children get separation anxiety when they are separated from their parents..to ensure that the transition is smooth be with her for a few days when she goes to school..gradually start reducing the time..as soon as she is comfortable at school and has made friends you can leave her at school alone..also she is small so give her some time to adjust herself..if she wants to come back early for same days bring her back with you..she will settle down slowly and gradually..deal with patience