And those of your women as have passed the age of monthly courses , for them the ' Iddah ( prescribed period ) , if you have doubts ( about their periods ) , is three months , and for those who have no courses [ ( i.e. they are still immature ) their ' Iddah ( prescribed period ) is three months likewise , except in case of death ] . And for those who are pregnant ( whether they are divorced or their husbands are dead ) , their ' Iddah ( prescribed period ) is until they deliver ( their burdens ) , and whosoever fears Allah and keeps his duty to Him , He will make his matter easy for him .