Though age is a significant factor in conceiving and delivering a healthy baby, as conceiving a baby after 35 is considered to be risky as well, however many women in their 40s do successfully conceive and deliver. You can take astrological help as your birth chart can very well answer whether you will be able to give birth to a healthy child. https://www.vinaybajrangi.com/children-astrology/best-time-to-conceive-a-baby/i-am-40-years-old-will-i-be-able-to-give-birth-to-a-healthy-child.php