The fertile period and the ovulation period are the same period, because it is during the ovulation period that you have intercourse in order to get pregnant. A woman’s ovulation date is usually about 14d before the next menstrual period, and it is best to go to the hospital for an ultrasound, or you can use ovulation test paper to check, which can determine ovulation. If ovulation is normal, it is recommended to have intercourse every other day during ovulation to help get pregnant. If you do not intend to get pregnant, it is best to do a good job of contraception, you can also use condoms, you can also have intercourse during the safe period, you can also have an IUD and so on, which can prevent pregnancy. Note that it is best not to use contraceptive pills for contraception, because the side effects of contraceptive pills are very large, easy to cause irregular menstruation, endocrine disorders, etc. If you take contraceptive pills, it is recommended to use them reasonably under the guidance of a doctor.