5. Low Sex Drive
Both males and females may have lowered sex drives. While a lack of desire does not mean a couple will have trouble getting pregnant, a low sex drive is sometimes an indicator of an underlying problem that can lead to infertility in men and women. A low sex drive is often caused by hormonal issues or other problems with the reproductive organs. Irregularities in the production of certain sex hormones may also affect a woman’s ability to get pregnant or a man’s ability to get a woman pregnant.