but it only got really bad just before our wedding.
well, that was a sign, eh? nothing has changed for him except now he has a target for his vituperation. staying around won't help HIM one bit, but i guarantee your outlook and sense of self worth will be destroyed, word by word.
you may need to rethink things. time at your mom's would grace you with some much needed space. this is not normal. this is not healthy. this is not what marriage is about.