My ex (of 2 years) we had been together since we were 20ish. We don't live very far apart so have joint custody of our two children. We are amicable and at the start of this month he said he was going on holiday for just over a week so would it be ok with me to look after the children - yes it was fine, and wished him a good holiday.
We rarely see each other and just communicate by calling each other, he will pick the children up from school Friday night etc.
Anyway I just went on Facebook and a mutual friend of ours had commented on one of my exs photos (we are not fb friends but this came still came up on my newsfeed)
It was a photo of him in Hong Kong with a woman (assuming she is his girlfriend, doubtful just a good friend)
I'm not hurt that he's been on holiday with a woman or that he never actually said where he was going - completely his life to do what he wants with.
The part that hurts is ... whilst we were together I always asked him if we could go away to China/Thailand/Hong Kong/Japan etc (before we had children) and he always said no ... and now he's done willingly done it with someone else.
Aibu to be upset by this? I'm willing to accept that I am - just needed to moan/vent because I'm feeling quite hurt at the moment.