For Hayden Panettiere, adjusting to a new baby has proven to be a bit difficult — and so has getting used to her new post-pregnancy body!

"I'm limping around. I'm still trying to figure out what [pregnancy] has done to my body, how it’s changed it. What’s temporary and what’s permanent," the 25-year-old, who welcomed daughter Kaya with fiancé Wladimir Klitschko on Dec. 9, shares in a new interview with 'People.'

RELATED STORY: Hayden Panettiere's Fiancé Wladimir Klitschko Posts Adorable Message About the Birth of Their Baby Girl!

"I feel like an 80-year-old woman trying to go down the stairs, you know, please tell me this is temporary. But I know some things will never be the same again," the 'Nashville' star says of her petite figure.

hayden panettiere

Hayden and her fiancé Wladimir

That's something we seriously can't unhear. We feel for you, girl. We really do.

Overall, the new mom and dad are just happy to have a healthy child. "She's really so sweet. I'm sure that's the way it's meant to be, because when they are putting you through the ringer you're like, 'You are so lucky you’re cute!'" she tells 'People.'

Ain't that the truth!