Frequent fighting...does that mean it’s time to call it quits?

SOS. My boyfriend and I have been dating for a little over 2 years. We’ve even moved in together because I thought it felt right. I’m at this weird cross roads where 50% of the time I’m happy,and I feel like everything is the way it should be. The other 50% of the time I feel like it’s all wrong. We’ve been fighting/arguing a little more than usual recently, over small things. It seems (to me at least) that anytime I state my opinion or say how I feel, when it opposes him or how he feels, he gets up in arms and is just more aggressive in general. I just feel like I’m stuck in this place where I’m always the bad guy and it sucks but I also love him and am trying to see his view. Someone talk me down 😥