Feel like a burden

I feel like ever since I got pregnant my boyfriend has been distant and unsympathetic. I know I’m overly emotional, but I just want more affection. And I’ve expressed this to him but he doesn’t seem to care. He’s just been annoyed and telling me I’m annoying and to chill out ect. I just feel like he doesn’t even look at me anymore. I’m emotional because of my pregnancy. And I’m 7w today and I’ve started my throwing up morning sickness. And this morning on my way to work he was trying to argue with me and use tone about me cleaning up the car on the way to work. Saying it was a mess and for me to pick things up. But I felt sick and needed food (or so I thought) and it was early and he had all day to clean the car. And I ended up throwing up in my chick fil a bag in the car and it ended seeping on to my dress and he pulled over and I got out and finished throwing up. My chick fil a I ate was only a fruit cup which I thought would be okay but made me feel horrible. Anyway so I wiped off my throw up on my dress. Texted my bf later and said my dress smelt strong and I need a change of clothes. He said to spray perfume. But eventually I was on the phone later with him and trying to talk to him about what comfy clothes I wanted to wear. He was getting all frustrated trying to find clothes and started to get mad at me for not doing laundry. Idk I just feel like he’s insensitive rn. I know I’m emotional but I just wish he showed sweetness and like he cared. I know I need to buck it up and work and stuff also, but I made one comment because I was throwing up a lot this morning about skipping work and calling the morning off. But he said rudely to “buck it up youre not sick you’re pregnant”

Which is true but still idk I’ve been holding my throw up in all day so far and it’s been so hard for me. I’m sitting in my throw up dress feeling nasty.

Edit: sorry if i posted this in the wrong group. I meant to do like relationships and pregnancy.