My moms so worried about how people look at me now that I'm pregnant and gets mad. I don't get why…

My moms so worried about how people look at me now that I'm pregnant and gets mad. I don't get why because I AM the one getting looked at, if it doesn't bother me then why does it bother you so much to where you find it necessary to pick on me every time. She's so worried about what everyone thinks and not about the fact that she's actually hurting my feelings and it's getting harder and harder to deal with. I try ignoring her and acting like it doesn't phase me, but a person can only take so much.