Infertility is defined as not being able to get pregnant despite having frequent, unprotected sex for at least a year. Infertility may result from an issue with either you or your partner or a combination of factors that prevent pregnancy. There are many safe and effective therapies that significantly improve your chances of getting pregnant. IVF is the most popular option to get pregnant. Infertility treatment is done by Gynaecologist and Obstetrician or IVF Specialist.