Infertility is usually defined as not being able to get pregnant within 12 months of trying to conceive. Infertility affects 15% to 20% of the reproductive age population.

It is a myth that infertility is always a "woman's problem. " About one third of infertility cases are due to problems with the man (male factors) and one third are due to problems with the woman (female factors) and one third a combination of both or unknown.

General health and well being If you have any on-going medical problems like diabetes, hypertension, epilepsy, etc get them checked out by your doctor to be sure they areoptimally controlled prior to pregnancy. Medication you are taking should be reviewed toensure it does not affect pregnancy and to ensure that the dose is appropriate. If you are overweight make efforts to reduce your weight beforeembarking upon a pregnancy. A body mass index of greater than 30 can impair ovulation and fertility,. Diet and vitamins Eating a healthy, balanced diethelps maintain an ideal body weight, ensures normal hormone levels in the body and improves the health of the reproductive system. Particularly important are foods rich in antioxidants, vitamins C and E, and certain minerals like Zinc. They play key role in fertility, increasing sperm count and motility (movement) and reducing stress on eggs and the female reproductive organs. Cutting down on caffeine, alcohol and smoking is advisable prior to conception and during pregnancy. Work, lifestyle, stress and relationships Moderate exercise every day is important to maintain a healthy body, helping to burn off excess body fat and reducing the effect of stress on hormone levels. For men, it can boost the fertility hormone testosterone.However, it is important that women avoid excessive exercise as this can result in irregular periods.Overheated testicles can temporarily lower sperm counts, so men should avoid saunas, hot baths, sun bathing and tight underwear. Getting good regular sleep of about eight hours or more per night can help both men and women optimize their fertility. Lack of sleep can have a negative effect on hormone levels. Emotional stress has profound effects, including interfering with the hormone responsible for egg and sperm production. Fertility assessment, predictor kits and temperature charts Awareness of fertile period of the month is essential for a successful trial. The best chance (33% average) is on the day of ovulation – when one of the ovaries releases a ripe egg. For a woman on a regular 28-day cycle, the day of ovulation will be about 14 days prior to the start of her next period. There are a number of ovulation prediction kits available.