Aviation regulations
Expectant mothers who are pregnant for 32-35 weeks need to apply for a flight medical license, which is valid within 72 hours before the flight, stamped by the medical unit and signed by the doctor. More than 35 weeks, the expected date of delivery is approaching, but the exact date cannot be determined, multiple births or childbirth complications, and the mother who is less than 7 days after delivery temporarily bid farewell to the blue sky.
From a health point of view
From the health point of view, it is best not to fly in the first three months and the last three months of pregnancy, because air radiation, acceleration and air pressure changes have certain effects on the fetus. But it doesn't matter much once in a while. It's more comfortable to fly on a long trip.
safety-check
Don't worry after the security check. Security doors and hand-held instruments are harmless to pregnant women. Only the X-ray machine that has checked the luggage has radiation, and it is ok to keep it above 10 cm.
Choose a seat
When choosing a seat, try to rely on the aisle to facilitate the toilet and activities. If there are seats in the front row, you can also discuss with the flight attendant to sit in the first row. Don't forget to ask the stewardess for pillows and blankets after boarding the plane. Fasten your seat belt all the way, and be careful of head collision in case of sudden bumps during flight. Chew untimely and pay attention to food hygiene.
Health and safety are the most important.
In short, when flying during pregnancy, caution is the most important thing to ensure the health and safety of yourself and your baby!