Feeling frustrated!

Having a really rough and high risk pregnancy and my husband is being so inconsiderate! I’m in preterm labor at 20 weeks. I’m always in pain with contractions. I’m getting shots every week for preterm labor. I’m already stressed out because of life’s ups and downs without him making it worse. I try to talk to him about it and it just makes it worse because he’s so hateful and rude. I’m worried about my baby and I’m hurt by my husband. I just don’t know what to do...