Kylie Jenner was placed on bed rest during her second pregnancy because the baby was 'falling out' of her body

Kylie Jenner was placed on bed rest during her second pregnancy because the baby was "falling out" of her body.

The Kylie Cosmetics founder has daughter Stormi, eight, and son Aire, four, with former partner Travis Scott, and she has reflected on her very different experiences carrying her kids, as she was struggling with back pain and other medical issues the second time around.

Kylie had been struggling with back pain for over three years but it worsened when she was expecting Aire, leading to her waking up at around 12 weeks pregnant unable to walk.

Noting she had "high expectations" during her pregnancy because she was in the "best shape" of her life, she added on Jake Shane's Therapuss podcast: "I had crazy sciatica pain and crazy lower back pain.

"I really wanted to work out."

The 28-year-old beauty had times where she couldn't leave her bed "because I was in so much back pain and sciatica pain."

Noting her doctor had advised her not to move around, she added: "And lots of things were happening with my vagina.

"I was three centimeters dilated for like a month and a half, two months, the baby was falling out."