01/08/2014 12:14 BST | Updated 01/08/2014 12:59 BST

‘Big Brother': Is Luisa Zissman Questioning Kimberly's Ectopic Pregnancy?

Luisa Zissman appears to have cast doubt on former ‘Big Brother’ housemate Kimberly’s ectopic pregnancy.

The ‘Big Brother’s Bit On The Side’ presenter has posted a tweet which calls into question Kimberly’s timeline of events.

Luisa and Kimberly

Luisa’s tweet reads: “It takes 3 weeks for an eptopic pregnancy to show, was it 3 weeks from when Kim first sexy time with Steven to when she left??” [sic]

She then followed the post with two more, stating she hopes Kimberly recovers.

After enjoying some x-rated action with fellow housemate Steven, Kimberly was forced to leave ‘BB’ early in July when mystery pains and illness needed medical attention.

Despite initially denying that she was pregnant - and even joking about it on the ‘BB’ spin-off show - Kimberly later revealed that an ectopic pregnancy was the cause of her health problems.

“In the past 24 hours I’ve had a diagnosis from the doctor and he’s sure that I have had an ectopic pregnancy,” she said. “That’s why I had so much pain in my pelvic area which I thought was an infection.

“The doctor said that with the time frame it was definitely Steven’s.”

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