Kimye having `too much sex` to conceive baby no 2

London: Kim Kardashian has revealed that doctors have warned her saying that she and hubby Kanye West were having too much sex to get pregnant again.

The 34-year old reality star said that she has been having too much nookie and has changed her 'tactics' in order to conceive a baby number two, the Daily Star reported.

The 'Keeping Up with the Kardashians' star had earlier admitted that she and West had been trying '500 times a day' and that doctors had warned her to slow things down.

Kardashian added that she had done everything perfectly and would do anything to get pregnant. She said jokingly that it was crazy that teenagers on meth tend to pregnant in two seconds when they didn't even want to.

The pair, who has a 21-month old daughter North West, had previously shared their desire to have a big family.