Hello, Welcome to health care magic forum, there is no relation between worm and infertility. she is not conceive is not due to worms. there are so many causes for infertility, from both side male and / or female. first, -have a unprotected sex during ovulation week (3days before and 3 days after ovulation) -don t use gelly, pills or any medication during before or after sex. -have a sex in proper position. let her remain below you and discharge semen inside the vagina. -don t get up immediately after sex. lying down for few minutes with elevated her legs which facilitate sperms to travel inside. then if you are not get pregnant, The tests help find whether the problem is with the man, the woman, or both. Tests usually include a physical exam, semen analysis, blood tests, and special procedures. Before you have infertility tests, try fertility awareness methods to find the best time to become pregnant. A woman is most fertile during ovulation and 1 to 2 days before ovulation. Some couples find that they have been missing the most fertile days when trying to become pregnant. A woman should keep a record of her menstrual cycle and when she ovulates. This record will help your doctor if you decide to have infertility tests.