34 weeks and can't stand husband

Usually I adore my husband, but lately I can't stand him. No matter what he says or does I get super annoyed and I just want to get away from him. I feel really bad because I know I'm being irrational and unfair.. he is like walking on eggshells around me and we barely talk at the moment because he is so scared of upsetting me. Is this normal in third trimester?? Please tell me this will go away after the baby comes and I will feel normal again?!?!