Despite the long lifespan American women now enjoy, their reproductive lifespan remains unchanged. In most women, a gradual decline in fertility begins in the late 20s and then drops off more sharply around age 35 and then again around 40.
For women trying to determine how long they can postpone starting a family, a new fertility predictor, called Plan Ahead, may provide some insight into the length of their fertile lifespan, but does this test offer only false promises?
For women trying to determine how long they can postpone starting a family, a new fertility predictor, called Plan Ahead, may provide some insight into the length of their fertile lifespan, but does this test offer only false promises?
Despite the long lifespan American women now enjoy, their reproductive lifespan remains unchanged. In most women, a gradual decline in fertility begins in the late 20s and then drops off more sharply around age 35 and then again around 40.
