How long should a couple try to conceive naturally before seeking medical help?
Women under the age of 35 are usually advised to try for 12 months before consulting a physician. A couple that knows of adverse medical conditions, such as irregular menstrual cycles or a history of tubal infections, should consider a basic examination sooner. Doctors usually advise women over age 35 to have an initial examination after only six months of trying, while those over 40 may begin fertility tests immediately. Couples should have sexual relations 3 to 4 times a week during the week before ovulation. The egg (oocyte) only survives for 24 hours after ovulation, so good timing is essential.