In her last trimester she underwent chemotherapy and that seemed to work for a while.

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The changes were most apparent in babies born to mothers who were in the last trimester of their pregnancies on 9-11.

BBC: NEWS | Health | Babies inherit 9/11 mums' stress

And Isla Fisher was spotted last year in her final trimester walking around in Los Angeles in low-slung jeans and a figure-hugging blouse.

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