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Does the ‘fertility cliff’ really hit at 35?

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The idea that the chances of getting pregnant plummet at 35 is widespread, but it is not totally true.

The idea that the chances of getting pregnant plummet at 35 is widespread, but it is not totally true.

ILLUSTRATION: MARIA MEDEM/NYTIMES

Dani Blum

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NEW YORK – One number is inescapable for women who want children: 35.

Give birth at that age or past it, and doctors will say you are at “advanced maternal age”. That term is the newer, softer version of an older designation: a “geriatric pregnancy”.

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