36weeks pregnant and marriage problems

I’m 36 weeks pregnant with our second. And my husband says “he feels like a roommate” in our house.

Background: I work full time and the past 4-6 weeks I’m pulled over time become are just so busy. We also had a two year old that is very attached to me. Did I mention I’m pregnant lol so I’m tired. I don’t sleep well at all and I still just push through the day because I have to.

My husband works a lot too but hasn’t been as understanding this pregnancy that sex is just not on my mind. I just don’t feel sexy being pregnant and all I truly want to do is sleep or just put my feet up. I feel bad and sometimes I just give in but he knows I’m just not into it or I’m just too tired.

Does anyone else feel this way? Have any pointers? I’ve tried expressing how I feel to him it I feel like I’m just not getting through his thick skull.