He's So Insensitive!!!

My husband gets so mean sometimes because of how I feel or act and it makes me crazy! He always tells me there's no reason for the way I'm acting and then compares my pregnancy to that of his other baby mamas and says shit like "well so-and-so never acted like this so there's no reason for you to act this way". I'm sorry but does he not realize that EACH pregnancy IS DIFFERENT!?! It doesn't help that he's bipolar and doesn't take his meds regularly!!! Beyond stressful and I just am running out of coping methods!