In order for conception to occur, the partner's sperm must make contact with the egg within 12 to 24 hours. Timing of love-making to coincide with ovulation is the best way to ensure conception, but it is not the only way. According to medical experts, this time of year can double your chances. The worst times are in August and September. Make love on the woman's birthday.
Some women are sensitive to season and fertility increases around the time of their birthdays.
Don't make love under an electric blanket. The low voltage of electricity in blankets may adversely affect fertility. Make love close to the time of ovulation. When fertilization occurs three days after ovulation, the eggs are still present but are beginning to disintegrate and therefore triple the chances for miscarriage. Limit movement after intercourse.