Not being able to have children is usually a source of great emotional turmoil. Men and women often take it for granted that they will be able to. Many couples who have trouble conceiving start looking for medical help at some point. A number of different treatments are available, depending on the possible causes of infertility.
Problems conceiving a child are considered to be “infertility” if a couple has regularly had sex without contraception for one year and the woman hasn't become pregnant.