Relationship help PLEASE

What is too much arguing in a relationship? I feel as if we argue too freaking much, and he puts it all on me. If I bring up something for him to have an opinion on he gets an attitude and makes it seem as if that was a stupid statement. So I try not to bring things up but how can I do that in a relationship? I know will have ups and downs but my goodness. He feels as if he is the only one to make sense of anything, so his arrogance over powers us. I shut down easily when I feel like im being attacked. Help peopls advice. This is our second year together and we got engaged in august.