During Sunday night's episode, Khloe opens up to her sisters Kim and Kourtney about the struggle's she's been facing during her early weeks of pregnancy.
The 33-year-old reality star revealed that the progesterone pills she took to increase her levels of the hormone partially responsible for maintaining pregnancy caused her immense pain.
'Literally I can't walk,' she tells.
Khloe also reveals she has to insert the pills vaginally at least twice a day, and views it as 'torture.'
'This is not fun,' she continues. 'I just feel sick every night. I feel gross. I physically can barely walk.'
Luckily, the pills were worth taking. Later in the episode Khloe visits her doctor and was told that the progesterone 'saved her pregnancy.'
And while Khloé felt relieved to hear she was healthy, she also felt justified in keeping her baby news among her inner circle for the time being, despite learning that TMZ received a tip about the pregnancy.
Khloe tells the camera, 'This is one example why you don’t announce early. There’s a lot of complications. A lot of things could happen. I could’ve had a potential to miscarry. As soon as I get to my second trimester, I will have such relief, and that’s all I’m waiting for.'
Khloe and Tristan's baby is due in April.