that she had suffered from a miscarriage, it has been reported.
The 32-year-old star, who is expecting her first baby with boyfriend Kanye West, is said to have felt ill shortly after arriving back in Los Angeles from Paris and made an emergency trip to the doctors.
A source told the New York Post: 'Kim started feeling ill on the plane from Paris, and called friends as soon as she landed.
Pregnancy scare: Kim Kardashian is said to have been rushed to the doctors on Tuesday night after returning to Los Angeles from Paris, where she had been enjoying Fashion Week with boyfriend Kanye West
'She was rushed to her doctor Tuesday night in tears. She thought she was having a miscarriage.'
Kim is then thought to have been discharged from the doctors at around 12.30am on Wednesday morning, after the doctor reassured her that both she and her baby were fine.
However, Kim's physician is said to have told the reality star to have slowed down with the amount of exercise she is doing.
Alongside celebrity favourite trainer Tracy Anderson, Kim is believed to be working out seven days a week in a bid to keep the pregnancy weight gain under control.
Hitting the treadmill: Kim has been working out seven days a week in a bid to keep her pregnancy weight gain under control, but has reportedly now been advised by doctors to slow down
Growing curves: Kim's cleavage is also said to have grown by four cup sizes since she fell pregnant
The source added: 'Kim’s not respecting her pregnancy. She’s running around, working out seven days a week.
'She’s working with two different trainers to control her weight, including Tracy Anderson and a pregnancy trainer.'
Kim previously said that while she has been working out to maintain her daily exercise regime, she knows she is going to pile on the pounds during her pregnancy.
Jetsetter: Kim touched down in Paris on Sunday, before flying back on Tuesday
While discussing her pregnancy weight, Kim told Cosmopolitan magazine earlier this month: ''I'll definitely be up there.'
And Kim is already struggling to accept her growing curves, with reports that her bra size has increased by four cup sizes since she fell pregnant.
A source told Britain's Heat magazine: 'Kim loves her curves, but she's upset that nothing in her wardrobe fits her any more.'
Kim and Kanye'sbaby was conceived during a surprise trip to Italy in October.
