Mum will be looking after DD (5) for a few days. They don't see much of each other and so aren't very close. DD is anxious about it - as she would be being left alone with any adult she doesn't know well, she has suffered with seperation anxiety quite a bit due to her background (bit complicated to go into here). Mum has high expectations of behaviour and can be a bit abrupt, she's not very warm around children and tends to treat them like mini adults - but she will take good care of her in her own way. DD says she doesn't want her to come and doesn't like her because she tells her off and tells her to do things all the time. DD's other grandma is the complete opposite, totally dotes on her and showers her with love and attention.
I really want the two of them to get on but I'm nervous about how things will go - I'm afraid of these few days setting them back rather than bringing them closer. Can anyone reassure / advise?