what are a woman childbearing years
For women between 35 and 45 years of age for whom earlier childbearing is not an option, this decade remains safe enough that maternal age alone should not be a contraindication to childbearing. However, women do face decreasing fertility and an increase in the risks of miscarriage and chromosomal abnormalities.ompared to in vitro fertilization without PGD, the chance for pregnancy can be increased 15 to 20 percent and the risk for miscarriage decreased by 50 percent or more. The risk for delivering a baby with Down Syndrome can almost be eliminated. Alternatively, older women can use eggs donated from a younger woman.