Normal women who do not use contraception generally choose to have intercourse during ovulation to greatly increase the probability of conception. Ovulation is the time when women are more likely to conceive, and only if they have intercourse during this period will they have a chance of conceiving. However, it is not certain that every time you have intercourse during ovulation you will get pregnant, after all, successful pregnancy is closely related to many factors. If you want to get pregnant, both men and women must maintain a good state of mind, do not take pregnancy as a task, too much pressure will inhibit the growth of follicles, inhibit ovulation, with the pressure and task of intercourse is more difficult to conceive, the male partner had better also quit smoking and quit smoking. If a normal couple has a normal sex life for more than a year and still not pregnant, it is recommended to go to the hospital to do the relevant examination, the male partner should also generally do a routine semen examination, because many weak sperm or little sperm can also affect conception, if there are really problems in this area generally eat some Chinese herbal medicine to regulate most of the improvement. The factors that affect female pregnancy are hormonal problems, endocrine problems, thyroid abnormalities, immune abnormalities, gynecological inflammation, blocked fallopian tubes, lack of dominant follicles, lack of ovulation, etc., so these should be diagnosed and then targeted treatment. In short, keep a good relaxed state of mind to have intercourse, generally during ovulation intercourse is very easy to conceive, if it is difficult to get pregnant, it is recommended to go to the hospital to do the relevant examination.