venting

so we are moving intogether. supposed to get the keys today because I have today, Sunday, and Monday off to move. since he has a "visitor" coming this weekend the one that is supposed to move in with us. that I'm putting up a fight about because some 42yr old woman is flirting with my man. Well he said I have to stay at my place this weekend. Well with moving I was gonna be busy and stay at our new place with my 2 dogs. now that s not happening and I told him we can't get in now till Tuesday and he goes what. I said yeah so my weekend off just went to shit because I have no water or electric at my old place where the dogs are staying. he goes why I said I told them last week to shut it off today because we were supposed to pick the keys up. he then replies with "why are you doing this?" i said im not. he goes "you know I have a visitor this weekend." I hung up the phone. I'm so beyond pissed and frustrated right now. am I overreacting?