My sister and I have some mutual friends (a couple) who live fairly close to me. They are also close friends of her boyfriend.
My birthday is coming up and I had planned to go on a night out with my sister and some other friends as I haven't been out with my sister at all in the last year - she is my only family in this part of the country and I don't have many friends so I have had no one else to babysit for me except her so when I do go out she is always the one to babysit!
I had asked if there was any chance her boyfriend could babysit for me on the night of my birthday so that, for once, we could go out together. She and him had had many discussions about this and as far as I was as aware he had agreed.
I have been invited to said mutual friend's birthday party which just so happens to be being held on my birthday and sisters boyfriend has agreed to go. So obviously he isn't planning on babysitting for me and wasn't planning to tell me he had a better offer!
I'm now really upset as if my sister agrees to go to this party I will have no babysitter at all and will be sitting at home on my own on my birthday. If she doesn't go, she is sitting at home on my birthday, missing out on both parties and I will have to go out without her!
Just really upset as my birthday last year totally sucked, ExH didn't even bother to make any effort for it, didn't get me a present, didn't even let me have a lie in and take the kids to school which was literally the only thing I had asked for. All the friends I had arranged to go out with on the day bailed out on me and the only person who did turn up went home early :(
After a really shitty year I was really hoping to have a good celebration for my birthday this year and now it's all gone tits up.
Aibu to be upset? I know sister's bf is perfectly within his rights to attend his friend's birthday but he had already agreed to babysit for me! He knows how difficult things are for me regarding childcare so he knows I will have no other option if he says no except my sister - either that or stay at home and do nothing for my birthday :(