[cypher]

I wouldn’t worry too much about what weight she should be as hamsters do vary a lot, if she’s still young then she will gain weight for a while but it should level off & then the main thing is just to check that it remains stable, hams rarely become over weight unless fed inappropriate foods so the main thing is to keep an eye out for weight loss.
Have a look at the hamster weigh in thread to get some idea of the normal weight range.
Hamster weigh-in thread