Kim Kardashian needs to take it easy if she wants to keep her Kanye West spawn alive and well.

The mogul and reality staple recently had a miscarriage scare, and her docs are pointing the latex-gloved finger at her hectic schedule and workouts as the biggest risks to her pregnancy.

The New York Post reports that the four-months-along Kardashian spent Sunday (March 4) in Paris for Fashion Week with West, but was immediately escorted to her doctor's office in tears yesterday (March 6) when she got back to Los Angeles.

“Kim started feeling ill on the plane from Paris, and called friends as soon as she landed,” a source said. “She was rushed to her doctor Tuesday night in tears. She thought she was having a miscarriage.”

Kardashian wound up being fine and was released following a thorough checkup, but her docs are warning her to dial back the exercise and jetsetting to prevent any more issues.

"Kim’s not respecting her pregnancy. She’s running around, working out seven days a week," a source told the paper. "She’s working with two different trainers to control her weight, including Tracy Anderson and a pregnancy trainer.”

The source added, "She’s scared that her ass is as big as a couch and is going south. But she is having a very rough pregnancy, and doctors have ordered her to slow down.”