Skip to content

§27 · 17 tips

Pregnancy and childbirth: from the first positive test to discharge paperwork

When you are pregnant or about to give birth, what do you do and when, and which certificates must you get before discharge?

Tips from this section that apply in the United States. This section is about health and medicines. It is general information, not a substitute for a doctor’s diagnosis or prescription.

Start taking 0.4 mg of folic acid every day when you begin trying to get pregnant, and keep taking it until the end of the first 3 months of pregnancy

Taking one folic acid tablet a day from before pregnancy through early pregnancy cuts the chance of a neural tube defect in the baby by about 70%. Neural tube defects are birth defects such as anencephaly and spina bifida. For someone who has already had one baby with such a defect, the chance of another affected baby falls to about one third of what it was.

  • High value
  • Evidence A
  • Buys life
  • For: Pregnant or trying

At the first prenatal checkup, get tested for HIV, syphilis and hepatitis B; if one is found, there is free treatment to block transmission to the baby

At your first prenatal checkup, get tested for HIV, syphilis and hepatitis B. You don't pay for the tests. Finding one is not the end of the road. The state provides medicine and a care plan free, to block the way the disease passes from mother to child; this is called blocking mother-to-child transmission.

  • Top value
  • Evidence A
  • Buys life
  • For: Pregnant or trying

If you have risk factors for preeclampsia, start a daily low-dose aspirin after 12 weeks of pregnancy

Preeclampsia is a kind of high blood pressure disorder in pregnancy. You are at high risk if you had it in a previous pregnancy, are carrying more than one baby, have chronic high blood pressure, had diabetes before pregnancy, or have kidney disease or an autoimmune disease. For high-risk women, one low-dose aspirin a day from 12 weeks lowers preeclampsia by about 15%, and premature birth and death of the baby around birth each by about 20%. Others should not take it on their own.

  • Moderate value
  • Evidence A
  • Buys life
  • For: Pregnant or trying

At 24 weeks of pregnancy or later, get screened once for gestational diabetes, and don't begrudge the sugar drink

Gestational diabetes is high blood sugar that first appears after you become pregnant. After 24 weeks, half a morning, one sugary drink and a few blood draws can find it. If it is not found and not managed, the risks of an overly large baby, a difficult birth, a cesarean section, preeclampsia and low blood sugar in the newborn all go up.

  • Moderate value
  • Evidence A
  • Buys life
  • For: Pregnant or trying

Memorize this “go to the hospital now” list; it applies throughout pregnancy and for a year after birth

If any one of these appears, go to the hospital the same day; don't wait at home overnight. A headache that won't go away or keeps getting worse, changes in vision, a fever of 38 ℃. Severe swelling of the hands or face, trouble breathing, chest pain or a racing heart. Severe belly pain that doesn't ease, the baby's movements stopping or clearly decreasing, vaginal bleeding or leaking fluid. One arm or leg both swollen and painful, thoughts of hurting yourself or the baby. This also applies within a year after birth.

  • Top value
  • Evidence A
  • Buys life
  • For: Pregnant or trying

If your water breaks, lie down where you are, raise your hips, and call 120 (China's ambulance number); don't walk around or take a bath

When the water breaks, you don't pack your things slowly and then set out. The right thing is to lie down on the spot, raise your hips on something, and call 120 (China's ambulance number). Standing and walking makes the fluid drain faster, and the umbilical cord may be swept down with it. That is an emergency that can kill the baby.

  • Top value
  • Evidence B
  • Buys life
  • For: Pregnant or trying

If you want labor pain relief (无痛分娩), say so directly; it does not raise the risk of cesarean section

Painless labor (无痛分娩) means an anesthetic injection in the lower back that damps down the pain of giving birth. It works better than other pain relief methods and does not make a cesarean any more likely. The claim that “after the epidural your back hurts for life” has no basis either. It now has its own billing item, and hospitals are more willing to offer it.

  • Moderate value
  • Evidence A
  • Saves time
  • For: Pregnant or trying

Don't refuse the newborn heel-prick blood screening and hearing screening

One heel-prick blood sample and one hearing test can find hypothyroidism, phenylketonuria and hearing impairment while the baby looks completely normal. By the time symptoms show, the damage to intelligence can no longer be made up.

  • High value
  • Evidence A
  • Buys life
  • For: Pregnant or trying, Child under 3

If you're pregnant, you don't have to send the cat away: have someone else scoop the litter every day, cook meat through, and wear gloves when handling soil

Toxoplasma is a parasite. Catching it for the first time during pregnancy can cause a miscarriage, and the baby's eyes and brain may be damaged. Having a cat at home does not make a person more likely to catch it, so the cat does not have to go. What matters more is not eating undercooked meat and washing your hands after touching soil; as for the litter, it is enough to have someone else scoop it every day.

  • Moderate value
  • Evidence B
  • Buys life
  • For: Pregnant or trying

Mainland China only 5 tips

These tips describe mainland-China rules and do not apply in the United States; they are here for people living in China.