Many couples who are preparing to conceive have a greatly increased chance of getting pregnant. Is this right?
In fact, the more frequent the number of roommates, the harder it is to conceive. The frequency of sexual intercourse is high, the density of semen and sperm decreases, ejaculation, and underdeveloped sperm cannot combine with the egg, reducing the chance of pregnancy. Frequent psychological stress in women greatly affects ovulation. Frequent love for the sake of creating a person can also affect a woman's ovulation. For women with specific immune responses, excessive exposure to their husband's semen can cause anti sperm antibodies, thereby blocking the action of sperm and affecting egg binding.
Generally speaking, conception refers to the survival time of an egg within 15 to 18 hours after it is discharged from the ovaries, which is 2 days. Failure to conceive at other times may result in a lower probability. To become pregnant, it is necessary to increase the frequency of ovulation partners.
Basic conditions for pregnancy
Men produce healthy moving sperm and discharge it into the female vagina.
When sperm enter the vagina, they retain the ability to move through the cervix and uterine cavity to the fallopian tubes.
Women can expel healthy eggs from the fallopian tubes and have the opportunity to meet sperm.
The fertilized egg should arrive in the uterine cavity in a timely manner, and the uterine cavity environment is suitable for the growth of the fertilized egg Artificial inhibition of ovulation prevents eggs and sperm, or prevents sperm from transplanting into the uterus and growing.
If pregnancy is successful, you can go to the hospital for a blood HCG test 8 to 11 days after sexual intercourse to determine if you are pregnant.
Conditions that women who are pregnant quickly should meet
Women of childbearing age have two ovaries per month, and normally mature eggs are discharged into the pelvic cavity at the end of the fallopian tubes. During menstruation, women lay eggs for about 14 to 15 days, and about 16 to 24 hours before the next menstrual cycle.
The ovaries secrete hormones that maintain the growth of eggs and embryos. Egg development requires the ovaries to secrete estrogen. The corpus luteum formed after ovulation cannot be separated from early pregnancy
The cervix should be normal If there is inflammation in the cervix, the cervical mucus is very sticky and it is difficult for sperm to enter. Only when a healthy cervix is discharged during ovulation can the cervical mucus become clear, and sperm can penetrate the cervical mucus and store it in the cervical canal.
The smooth function of the female fallopian tubes is normal. Only in this way can sperm and eggs meet and fertilize in a test tube, transfer the embryo to the end of the fallopian tube fimbria in the uterine cavity, collect egg sperm and eggs from the pelvic fluid in the ampulla of the fallopian tube, combine with the fertilized egg to divide into multiple cells, and enter the uterine cavity along the fallopian tube for about 3 days.