She seems to be enjoying every moment of pregnancy!

Katherine Heigl is expecting her first biological child with husband Josh Kelley, and she recently got candid about the experience in a new blog post.

"As I write this I am 19 weeks pregnant and now believe myself to be an expert on all things pregnancy,” she wrote from her home in Utah. “Therefore, I thought it only right that I share my hard gained wisdom with all of you presently, and planning to be, gestating ladies out there. I’m joking, I basically know nothing, but there are a few things that I have discovered during the last 19 weeks that have vastly improved my pregnancy experience," she wrote.

"The first month of my pregnancy I was eating bowls of fettuccine Alfredo and huge slices of chocolate cake, all the while telling myself I was eating for two. It’s hard enough for me to get motivated to work out when I’m not pregnant but now that I am it’s ten times harder,” the 37-year-old revealed. “I’m not up for weight training, lengthy cardio workouts, or any of those new and fashionable exercise classes. What I am up for is yoga," she added.

Lookin' good, girl!