Mil, 2 sons and 2 dils....
Dil A has recently had her first child with son A. Son A has 3 dc, all in their teens, from first marriage.
Dil B has recently had 2 dc with son B.
Mil provides childcare for son b and Dil b.
On being asked by son a and dil a for childcare, mil has said she can only offer one day a week and gives it to son b’s dc as she has given time, money, effort etc to son a’s first 3 children and it is now son b’s turn to benefit. Son a and Dil feel this is favouritism and their child is being treated unfairly.
Dil b has a lot of support from her family whilst dil a does not, if that’s relevant.
Relationships are now souring.
Is anyone bu?