I had sex with my wife when she was on her period, and after that she said that her stomach hurt and

Blockage is a direct factor causing infertility, during the menstrual period, bacteria can easily enter the uterine cavity to cause inflammation, the infection is easy to spread, there are many tiny wounds and small blood vessels in the endometrium, so that the natural barrier function is weakened, and the adhesion of the fallopian tubes, wish health, fertilized eggs are difficult to implant, and even can affect the fallopian tubes and pelvic organs, and even sexual intercourse during menstruation. If you don't pay attention to menstrual hygiene, you should be detected and treated early. And it is most likely to lead to female infertility, endometrial exfoliation, it is recommended that you go to a regular hospital for a check-up in time, it is very easy to cause infection, your lover is likely to have some gynecological inflammation at present, which will bring bacteria into the reproductive tract, and bacteria are very easy to breed.

Menstrual intercourse can also cause endometriosis due to uterine contractions that cause menstrual blood to enter the abdominal cavity. Menstrual sexual intercourse. Irritation due to inflammation.

In addition, menstrual blood is a good medium for microorganisms such as bacteria, and alkaline menstrual blood neutralizes the acidic environment of the vagina. Judging by what you said.

It's not serious, the stomach ache is because during intercourse, because friction and secretions stimulate the vagina and uterus, and I want to urinate after going to the toilet because the muscles are in a state of excitement and have not yet relaxed, and there is always a feeling of peeing, which is normal (intercourse during menstruation), it is recommended that try not to have sex during menstruation, if you want to come, you must first do a good job of hygiene. Sexual intercourse during menstruation will increase menstrual flow and make women more likely to contract diseases.

You still do menstruation, that's how you love your wife?!

The pH of the female reproductive tract is maintained in a weakly acidic environment that is effective in killing most bacteria. However, during menstruation, in order to cater to the pH of sperm, it becomes neutral, and it is easy to invade by bacteria at this time. At the same time, the inner wall of the genital tract is congested and peeled off during ovulation, and the capillaries are exposed without protection.

Having sex at this time is very easy to cause infection, especially if you haven't washed it quickly. What kind of vaginitis is real, cervicitis. It then progresses to the endometrium and then to the tube. It can also infect the pelvis through the walls of the genital tract.

The total value is most likely genital tract infection.

XXX lotion, snake fat ointment or something can be used first.

If it doesn't get better in 2 or 3 days, go to the hospital for a check-up.