I can't stand my fiancé

I'm supposed to get married in 3 days and I can't stand my fiancé right now. Don't get me wrong I love him to death but he is on my last nerve. It's like everything he does pisses me off. We have been together 3 years and I he never usually annoys me but lately he has. At his job he can have his phone and he texts me all day it's like I never get away from him. And he constantly talks about the same thing over and over again. He's in the process of possibly getting a new job and it's all he talks about. It's all he's talked about for the last 2 weeks. I get he's excited but I'm getting frustrated that it's the topic of every conversation. So at this point he's on my last nerve. I dont know if it's just me being pregnant and hormonal or what. Has anyone experienced this while pregnant?