Following a healthful pregnancy diet is also important when traveling. Splurging on delicious treats is always a fun part of a vacation, and that's fine in pregnancy as well ... as long as you remember to also eat the "good" foods that you and your baby need to stay healthy. If your travel takes you to countries where you're not sure about the safety of the water, drink only bottled water or fruit juices. Avoid raw fruits or vegetables as well. Take some healthy snacks with you in case you're not certain of the safety of foods. And remember to pack your prenatal vitamins.
With a little advance planning and some wise precautions, travel during your pregnancy can be safe and enjoyable. Bon voyage!