No sex drive!

I am almost 33 weeks pregnant, had my gallbladder removed a week ago and NEVER want sex. I feel sooooo bad for my husband. I know, I know, I shouldn't, but I do. I'm stressed out because I know I'll also be having a c-section in a few weeks and can't have sex for at least 6 weeks, probably longer. . I want to puke all the time, my tummy still hurts and I'm super uncomfortable. He is so good to me and never says anything, but I feel like he's slightly grumpy and I feel like this could be why. Help me feel better ladies? Hopefully I'll feel more up to it at least a couple more times before baby comes, but I'm not sure if it'll happen. 😭😭😭