DH and I separated 8 months ago. We have 3 DC (3,7 & 10), I have been a SAHM since DD2 was born.
DH works full time so as the arrangement stands, I have DC during week and every other Friday night/Saturday day, so Ex has them Saturday eve through until Tuesday morning and full weekend every other.
During week he relies heavily on his DM to do school/pre-school runs for him.
He has a new girlfriend and is now saying that the arrangement is unfair and that I should have them Friday and Saturday nights, then he has them Sunday through until Wednesday.
I'm unhappy about this as it would be his mum who did the lions share and I don't work as I spend the weekdays looking after DC.
AIBU or is he?