Advice

I'm looking for advice on how to tell my parents I'm pregnant. A little background:  I'm 25 years old, I've been married for over two years, my husband and I are both employed, and we just bought our first house. I'm still terrified of my mother. She doesn't think anyone making less than $100,000 per year and/or under 30 years old should even consider having a child. I know she's going to be furious with me. I also know as an adult I shouldn't care, but it's going to break my heart to have her that mad at me when im so happy.