You can also get pregnant even if you never had before, in the first period after first time sex.
This is a “safe” during the months when you can have sex without contraception and not risk pregnancy. But there are times during the menstrual cycle when they are most fertile and if they are considered to conception.
Understanding your menstrual cycle
Your menstrual cycle begins on the first day of menses and continued until the first day of the next period. You are most fertile at the time of ovulation (when an egg is separated from the ovary), which usually takes 10-16 days before the next begins. During the month in which you are most likely to become pregnant.
Thus, although it is possible to imagine just after menstruation, is not very likely.
But it is important to remember that sperm can survive in the body for seven days after intercourse. This means that if the period lasts seven days, only five days away from ovulation to the last. If ovulation will be even less time between the end of days and times when they are most fertile again.
You should always use contraception when having sex unless you want to become pregnant. After regular sex is the best way to get pregnant. The couple often try to time everything perfectly for ovulation but do not have sex when they think they are not ovulating. It is true that sex is not the time of ovulation will not result in pregnancy. But since women do not always ovulate when they think they have sex three times a week will help the woman to cover her bases, so to speak, and do not miss the opportunity to become pregnant.
You can find more information about how long does it take to get pregnant and can you get pregnant on your period
