Can't believe that I got put down...

Janny
I'm 13 weeks and 5 days pregnant, I have 2 kids ages 5 and 2. For a couple weeks now, I've been feeling extremely tired and I have constant morning sickness. My boyfriend is basically putting me down, because he says I don't help him by cleaning the house and do dishes... I'll admit, I haven't been able to clean every single day as I'm watching my toddler and spending some time with her; and sometimes I just feel too tired to do anything. It doesn't mean I NEVER clean, because don't get me wrong, I do. He's just been stressing me out, being mean about it and basically blaming me; making me feel like I'm complete trash. I can't stop crying because I feel like I'm no good.. I've talked to him about how I'm feeling about this situation and he says I don't understand him... I'm going through so much; job loss, family and money problems, him blaming me for everything & I just don't know what to do anymore. I've never felt so badly of myself. Please no negative comments.. & Sorry for being such a softy about everything, I just would like to know others' opinions in my situation.