Nope it's actually a sign of respect to let someone know "look baby I am really sorry to do this to you, especially since you were already getting ready but do you mind if the lads and I take our holiday first and then we'll do blackpool?"
And to call you a bitch for being angry at this is disrespectful!!!
Ditch him if he doesn't value your emotions. <-----Ok this last bit is a bit drastic
