Pregnant and don't want to be again

I'm married and currently 3 months pregnant. Worst 3 months for me and I told my husband that I don't want to go thru this again and he sometimes agrees but sometimes asks for one more and I understand because initially we agreed on having 2 kids together but I never thought pregnancy was going to be this horrible and he already has one so I be like "you already have one and with this one there's going to be the 2 you wanted 😅" but he wants 2 with me... And he wants the second one right after this one so I'm like "I need a breaakkkkk" 😖 Right now I feel horrible and he doesn't help me at all. I still have to get up and cook for him and he can't even do the dishes and I understand he works all day and I dont and I wouldn't mind doing everything if I was ok but I'm not ok, I feel horrible and secretly hired a cleaning lady behind his back because he dont think I need to pay someone to do something I can perfectly do but ughhh I don't know what to do and I'm so stressed . Also my family says I need to have more than one kid (his family says the same thing too)