Venting. Frustrated. Alone

My SO and I got into a stupid dispute and the stress had me in the hospital with contractions, nausea and spotting. He didn’t call to check on me once. When I made it home he didn’t care to ask about anything or nothing. He was still upset. I’m emotionally drained. Idk what to do. All I do is fight for my family..meanwhile he has no respect and acts like an entitled little boy and hasn’t kept a job in years . I kept feeling like I could do more to help but idk anymore. I’m 34 weeks + 4 today and don’t know how to deal with the stress of trying to out him out. It’s never been easy with him. It’s like he’s upset at the world and takes it out on me..i don’t even know what type of advice I’m looking for because I know what I should do. I’ve been holding everything down paying bills for months and just truly exhausted with it all. Rent, his phone, his car note etc. and can’t even get a little appreciation and respect. Currently going back and forth silently about a blanket he wants to have wrapped around his whole body while he’s has the fan blowing all on me…he wins again because I’m not about to play tug a war with a blanket and I have so little strength atm..(we just moved so this is the only one lol) I just want peace, positivity and support 😔 at least he’s cozy.