Credit: Courtesy of Jen Schefft

Bring on the Big Macs!

Since getting pregnant, former Bachelorette Jen Schefft tells she can't stop eating McDonald's.

"I’m definitely eating it way more than I ever used to!" says the Chicago PR exec, 33, who is expecting a baby girl with husband Joe Waterman in November. "Two Big Macs and two large fries. And I could eat pizza everyday of the week! I don't know if it's a pregnancy craving, or I'm just allowing myself to do it a little bit more."

Don't put any veggies in front of her.

"They repulse me!" she tells Us. "I’ve always hated vegetables, but now that I’m pregnant, they sound even worse."

Schefft, who held a baby shower Sept. 11 at Chicago's Hub 51, says she is "getting bigger," but it's been "great."

The downside? "It's hard to get comfortable these days," she tells Us. "I'm always tired! I can take a nap at any moment. Even when I'm doing simple tasks, I’m like, 'Oh my God, I’m going to die! I have to go to bed!'"