So whenever a celeb gets pregnant, rumors start about the pregnancy... So I wasn't buying this rumor: 

 several days ago Kim Kardashian called her doctor in the middle of the night to come to the house because she was having severe pains.  The doctor examined her, but then warned he believed the problems were largely stress-related.

Sources say ... the only significant stress in her life right now is her ongoing divorce proceedings from Kris Humphries.  

The doctor warned Kim she needs to handle the stress or else there could be "long-term effects."  The doctor did not elaborate, but we're told Kim is freaked out her baby may be at risk.

BUT this rumor turns out to be true... according to Kim's mom!

 Kris Jenner appeared on "The View" this morning...