International Travel While Pregnant or Breastfeeding
Special considerations for traveling while pregnant
Traveling during pregnancy is normal, and a lot of women do it. But it's important
to think about potential problems that could come up during international travel.
Also think about how you would get quality healthcare in the countries you are visiting. Get
all of the vaccines you need before becoming pregnant instead of waiting to get them during
The American College of Obstetricians and Gynecologists says the safest time for a
woman to travel is in the second trimester of her pregnancy, from 14 to 28 weeks.
This is the time when you will feel your best. You are also at the lowest risk for
spontaneous abortion or premature labor. During the third trimester (28 to 40 weeks),
many healthcare providers and midwives advise staying within a 300-mile radius of
home because of potential problems such as high blood pressure, phlebitis, and false
or preterm labor. Generally, women are not allowed to travel by air after 36 weeks
for domestic travel, and after 28 to 35 weeks for international travel. The decision
on whether to travel and how far to travel at any time during pregnancy should be
a joint decision between you and your healthcare provider or midwife.
For most pregnant women, flying does not pose a risk to the fetus from cosmic radiation.
But aircrew and women who often fly may exceed radiation limits.
According to the CDC, pregnant women with the following conditions may be advised
against traveling to countries that require pre-travel vaccines. This list may be
incomplete. So discuss your health history with your provider or midwife before planning
History of miscarriage
History of ectopic pregnancy
History of premature labor or premature rupture of membranes
History of or current placental abnormalities
Threatened miscarriage or vaginal bleeding during current pregnancy
Multiple fetuses in current pregnancy
History of toxemia, high blood pressure, or diabetes with any pregnancy
History of infertility or trouble getting pregnant
Pregnancy for the first time over the age of 35 years
Heart valve disease or congestive heart failure
History of blood clots
Chronic organ system problems that need to be treated
You may also be advised against traveling to places that may have hazards. The list
below may be incomplete. Talk about your travel plans with your healthcare provider
or midwife before planning a trip.
Places with high altitudes
Places that have outbreaks of life-threatening food- or insect-borne infections
Places where malaria is common
Places where live-virus vaccines are needed or recommended
Healthy tips for traveling while pregnant
Here are tips for traveling while pregnant:
Try to plan ahead for any problems or emergencies that could come up before you travel.
Check that your health insurance is valid while you are abroad. Also check to see
whether the plan will cover a newborn, should you deliver while away. You may want
to think about getting a supplemental travel and medical evacuation insurance.
Research medical facilities in your destination. Women in the last trimester of pregnancy
should look for places that can manage complications of pregnancy, toxemia, and cesarean
If you will need prenatal care while you are abroad, arrange for this before you leave.
Talk with your healthcare provider or midwife to figure out the best way to handle
Know your blood type and check that blood is screened for HIV and hepatitis B in the
areas you will be visiting.
Check that safe food and beverages, such as bottled water and pasteurized milk, are
available at your destinations.
If flying, ask for an aisle seat at the bulkhead. This gives you the most space and
comfort. If morning sickness is a problem, try to arrange travel during a time of
day when you generally feel well. Seats over the wing in the midplane region will give
you the smoothest ride.
Try to walk every half-hour during a smooth flight. Flex and extend your ankles often
to prevent blood clots in the veins (thrombophlebitis).
Fasten your seat belt at the pelvis level, below your hips.
Drink plenty of fluids to stay hydrated. Aircraft cabins have low humidity.
Try to rest as much as possible while away. Exercise and activity during pregnancy
are important. But try not to overdo it.
Special considerations for traveling while breastfeeding
Breastfeeding gives babies the most nutritional start in life. It also gives them
vital protection against certain infections. But traveling internationally while nursing
can be challenging.
If you are breastfeeding only, you don't have to worry about sterilizing bottles or
having clean water. You may get vaccines to protect against disease, depending on
where you are traveling. But diseases such as yellow fever, measles, and meningococcal
meningitis may be a threat to infants who can't be vaccinated at birth. Discuss this
with both your healthcare provider or midwife and your infant's caregiver before you
If you are feeding your baby formula, it's best to use powdered formula made with
boiled water. You may also want to carry a supply of prepared infant formula in cans
or ready-to-feed bottles for emergencies.
Breastfeeding helps lower the chance of your baby getting traveler's diarrhea. If
you get traveler's diarrhea, drink more fluids and continue to nurse your baby.
Watch your eating and sleeping patterns, as well as your stress levels. This will
affect your milk output. Drink more fluids. Stay away from alcohol and caffeine, as
well as exposure to smoke.