Crabby husband

Has anyone else’s husband become really crabby and rude ever since you got pregnant? I noticed my husband has been very rude and snaps at me for every little thing ever since I got pregnant. I feel like especially now that I am pregnant he should be treating me like a princess. He doesn’t ask me how I am feeling or do anything to accommodate me, like give me a back rub! I don’t know, maybe I am over thinking it and maybe it’s my hormones being a little too sensitive but it’s starting to get me frustrated! He is under a lot of stress right now with his job and I’m sure with having our first baby he is a little stressed too so I am trying to be understanding but I am constantly telling him to be nice to me and to quit talking to me the way he does and it doesn’t seem to work. Does anyone have any suggestions on what to do? Thank you!