About one-third of these cases are due to female fertility problems, one-third to male fertility problems, and the rest to factors involving both partners or to unexplained causes. If you've had regular, unprotected sex for more than a year without conceiving (or six months if you're older than 35), see your doctor. About 65 percent of couples that get treatment for a fertility problem are eventually able to have a successful pregnancy, according to Resolve, the national infertility association. The success rates below are based on averages gathered from large groups of patients. Each couple is unique, so think of the success rate for any treatment as a general snapshot, not a prediction of your chances of having a baby. Read on to learn more about female infertility and available fertility treatments. Ovulation problems: An ovulation problem occurs when eggs don't mature in the ovaries or when the ovaries fail to release a mature egg. This is sometimes known as premature ovarian failure. Ovulation problems are common in women with infertility. Possible symptoms: Absent or infrequent periods, unusually light or heavy menstrual bleeding, or lack of such premenstrual symptoms as bloating or breast tenderness. Possible solutions: Managing body weight if it's too low or too high, taking fertility drugs (with or without artificial insemination), and having in vitro fertilization (IVF). Success rates: Thirty to 40 percent of women taking clomiphene citrate to induce ovulation become pregnant by the third treatment cycle. When fertility drugs to increase egg production are combined with artificial insemination, the pregnancy rate is between 10 and 20 percent per treatment cycle. The percentage of IVF treatment cycles resulting in a live birth (in which one or more babies are born) is about: 40 percent for women age 34 and under 31 percent for women age 35 to 37 21 percent for women age 38 to 40 11 percent for women age 41 to 42 5 percent for women age 43 and over Endometriosis: Endometriosis is a condition that occurs when tissue normally found in the lining of the uterus (endometrial tissue) grows outside the uterus, usually in the abdomen or pelvis. Possible symptoms: Some women have no symptoms, while others have painful periods or intercourse, heavy bleeding or unusual spotting, and general pelvic pain. Possible solutions: Surgery to remove endometrial tissue or open blocked fallopian tubes, fertility drugs (with or without artificial insemination), and IVF. Success rates: A large study found that 30 percent of women with infertility related to early stage endometriosis conceived naturally within three years after having laparoscopic surgery to remove endometrial tissue. When women with early stage endometriosis are treated with fertility drugs and artificial insemination, the pregnancy rate is between 9 and 15 percent per treatment cycle. The live birth rate per treatment cycle for women with endometriosis who undergo IVF ranges from 2 to 42 percent, depending on the woman's age. Poor egg quality: The quality and number of eggs the ovaries produce – naturally or with fertility treatment – declines significantly after age 35. Possible symptoms: None. Possible solutions: Fertility drugs, IVF using your own eggs, IVF with donor eggs or donor embryos. Success rates: Women who have IVF using donor eggs have an approximate 55 percent chance of having a baby per IVF cycle. Polycystic ovarian syndrome Polycystic ovarian syndrome (PCOS) is a condition in which small follicles in the ovaries don't develop into the larger, mature follicles that release eggs. It's also characterized by hormone imbalances and unpredictable ovulation patterns. Possible symptoms: irregular periods, excessive hair growth, acne, and obesity. Possible solutions: Lifestyle modifications (like diet and exercise), clomiphene citrate, injected fertility drugs, ovarian drilling (a surgical procedure that can trigger ovulation), and IVF. In women with glucose intolerance, the diabetes drug metformin (Glucophage) can also help restore regular ovulation. Best Fertility Centre , Advanced Fertility Care Centre, Maternal & amp; Child Health Care Centre , Ashwini Hospital & amp; Fertility Centre Moondrumavadi , K.Pudur Madurai -07 , Low Cost IVF& amp; ICSC Centre , Normal Vaginal Delivery for Rs.35000/- (including medicines) LSCS for Rs. 50000/- (including medicines)