COVER STORY SNEAK PEEK: Nicole Richie on How Baby Changed Her Life
As for breastfeeding, "There's just so much I can't eat because she's sensitive," says the new mom, 26. "I eat really bland [food] – chicken noodle soup, vegetables, fish. I had to cut out milk, no tomatoes, no lettuce. You think you have to cut everything out when you're pregnant, but you really have to cut everything out when you're breastfeeding."
And while Richie says, "I don't know" how long she was in labor, "because I don't know what time I actually went into labor, but I pushed for 10 minutes," Madden, 28, said of his daughter: "She came out and she was crying. The doctor goes, 'Well, it looks like you got a little girl!' "
For more, including who was the first to cry – Nicole or Joe – who the baby looks like and for whom she was named, pick up this week's PEOPLE, on newsstands Friday