Pregnant women riding in a car may aggravate pregnancy sickness due to lack of air circulation in the car and bumpy ride, etc. It is recommended to alleviate this situation by reducing the number of outings during pregnancy. Dizziness, fatigue, drowsiness, nausea, vomiting and other symptoms occur around 6 weeks after pregnancy, which is an early pregnancy reaction. If a pregnant woman has a reaction to pregnancy sickness, riding in a car may make it worse. This is because the pregnant woman itself is easy to get tired, a long time fixed position in the car, as well as the air inside the car is not circulated, the bumps in the car during the process of traveling, all of these will aggravate the reaction of pregnancy vomiting. It is recommended that pregnant women during pregnancy to minimize the outing, if you have to go out can choose a relatively comfortable means of transport, and a one-time ride time should not be too long. The process of car should pay attention to the speed of the car, the speed should not be too fast, if the process of car discomfort, you can choose to listen to music and other ways to divert attention.