Do you know the examination time for pregnancy?

Many female friends of childbearing age are troubled in the examination time for pregnancy to prepare for pregnancy. Therefore, our obstetrics and gynecology department questioned the doctor to organize this article and hoped that it would be helpful to everyone’s pregnancy.You are also welcome to leave a message below the article. For some typical issues, we will also invite well -known obstetricians to write articles to allow everyone to prepare for pregnancy scientifically and eventually achieve rapid pregnancy.

1. Sex hormones: sex hormones often include FSH, LH, E2, P, T (total testosterone or free testosterone), SHBG (sex hormone binding globulin).

① If you want to understand the basic endocrine level, the blood test on the first day of the menstrual period.

② Understand the quality of follicles: When the diameter of the follicle is ≥18mm, the blood test LH, E2, P.

③ Detecting ovulation and luteal function, often drawing blood to detect progesterone 6-8 days after ovulation.

2. In unstable secretion of PRL, emotional, exercise, sexual intercourse, hunger and eating can affect its secretion

State, and with a small fluctuations in the menstrual cycle, it has the rhythmic nature of sleep; PRL secretion increased in the short term after falling asleep, and the afternoon increased from the morning.Therefore, according to this rhythm secretion characteristics, the blood should be pulled at 9 to 10 in the morning.

3. Ultra -uterine attachment B ultrasound: those with sexual life are recommended to conduct vaginal ultrasound testing, screening the basic state of the uterus and accessories can be detected when the menstrual flow is small or just clean.Abnormal echoes can be reviewed after the next menstruation is clean. Monitoring is often tested every other day or daily on the 8th day of menstruation.

4. Blood glucose and insulin: Preparations for obesity or abdominal obesity are feasible: glucose tolerance test (OGTT) and empty insulin, 1 hour insulin, 2 -hour insulin.Fasting water is often required for 10-12 hours.

5. Thyroid function and TORCH virus, amh (anti -Miara hormone), etc.: There are no special requirements for menstrual cycle.

6. Votules: Including fallopian tubes and fallopian tubes.They are tested after menstruation, and it is best to clean menstruation for more than 1 week.

7. Belica, chlamydia, gonococcus detection, TCT, HPV: non -menstrual period or abnormal vaginal bleeding period detection.

8. (Husband) Sperm Routine: Collect abstinence for 2-7 days, take the essence or laboratory to take essence, pay attention to sterile, and the specimen should be delivered to the laboratory within 1 hour, and the temperature on the way remains at 20-40 ° C.

9. Regarding recurrence of abortion: Anti -uterine endometrial antibodies, anti -sperm antibodies, anti -phospholipid antibodies, closed antibodies, and chromosomes of couples can be detected after abortion.

10. Post-sexual intercourse test: In the predicted ovulation period, avoid sexual intercourse at least 2 days before the test, and test within 9-24 hours after sexual intercourse.

11. Hysteroscopy, laparoscopic examination, or joint laparoscopic examination: Non -menstrual tests, often detecting the best within 1 week after menstruation.

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