Does running affect implantation?

Running will not affect the normal implantation of the fertilized egg, but strenuous activities will affect implantation. It is recommended that female friends reduce the intensity of activities after having sex and walk appropriately to help the implantation of the fertilized egg. After the fertilized egg enters the uterus, it usually takes about 3 days for the fertilized egg to implant. During this time, the fertilized egg is unstable, and excessive exercise will cause the fertilized egg to fail to implant.

1. Will running affect implantation?

1.1. General exercise has no effect, but intense exercise may have a certain effect on the implantation of the fertilized egg.

1.2. First, the fertilized egg enters the uterus, and it takes two to three days for implantation. If you exercise at this time, it will inevitably make it unstable, which will affect implantation.

1.3. Before the fertilized egg implants, doing strenuous exercise will affect implantation but will not affect pregnancy.

2. The real reason that affects implantation

2.1. The fertilized egg itself is defective

Most of the time, it is always the healthiest sperm that combines with the egg, but in some special cases, some abnormal sperm will combine with the egg first. Sometimes, after the egg combines with one sperm, a second sperm also combines with the same egg, and the fertilized egg formed in this way has congenital defects.

2.2. Poor ovarian corpus luteum function, insufficient progesterone secretion, and abnormal endometrium affect the implantation of the fertilized egg.

Some women have been married for many years and have normal sex lives, but cannot get pregnant. It is very likely because their ovarian corpus luteum function is not healthy, progesterone secretion is insufficient, and endometrium is abnormal, which affects the implantation of the fertilized egg.

2.3. Uterine factors: Uterine hypoplasia, submucous uterine fibroids, endometrial polyps, intrauterine adhesions, endometrial tuberculosis, etc. affect the implantation of the fertilized egg.

These factors in the uterus affect the successful implantation of the fertilized egg. Therefore, if women who are planning to have a baby want to conceive successfully, they can undergo relevant treatment through hysteroscopy.

2.4 Immune factors

For women, men's sperm and seminal plasma are obviously foreign bodies. But under normal circumstances, women do not produce anti-sperm antibodies. Only under certain circumstances, such as inflammation and damage to the female reproductive tract, will antibodies be produced in female serum and cervical mucus.

3. The feeling of fertilized egg implantation

3.1. The body will secrete a large amount of progesterone (a hormone), which will make you feel exhausted, listless, and even tired and sleepy.

3.2. After the fertilized egg implants in the uterine wall, it begins to secrete human chorionic gonadotropin (HCG). This hormone will stimulate pregnant mothers to urinate frequently, and the frequency of going to the toilet during this period will increase compared to before.

3.3. Eight days after ovulation and implantation, some pregnant women may experience slight pink or brown stains, and abdominal pain and cramps may also accompany this condition.