A bit of a long story but here goes.
I have just got my dream job however it's a few more hours than I did previously my 2 dd's are currently looked after by my dm & df who both work but are more flexible. my oldest dd 2.5 goes to preschool and I'm going to send my youngest dd to a childminder for a day a week. My problem is my mil who works shifts and knows her schedule between now and next November says when she can she will have the children to help my dm & df so far in the 2 months I've been back at work after mat leave she has had them once and then when I broach it she makes me feel guilty. My oh has mentioned it and she's give me a few more dates but she always does this and I know it's her life but if she didn't want them why say you will. I'm really upset as my dad had to cancel some meetings yesterday and it turned out mil wasn't even working I even asked her and she said she was she did go to work at night but I was home by 3 aibu to be annoyed and upset by this.