Annoying MIL

Actually before marriage I quite liked my husband's Mother. Found her nice and easy to talk to. After marriage, she start to nitpick on me- say I never help her in the kitchen, I expect her to serve me, I'm rude to my Husband, I'm rude to her, I didn't greet her, etc. Anyway, I remember she had a lot of complains about me when I was pregnant and when my no.1 was born. So slowly, I grew to dislike her alot and distance myself from her. Today I tell my hubby, if his parents got any complains about me, don't tell me. I don't want to know. It makes my life easier and happier. Now I'm pregnant with no.2, I feel I got phobia of her.. see her only I quite scared. I don't really talk to her.