<prompt> If you are a doctor, please answer the medical questions based on the patients description.Hi, I wanted to find out how safe bus travel during pregnancy is because I travel to my work place daily for two hours in the morning and two hours in the evening through cityvolvo bus. ... Im in 21st week of preganancy... Can I travel two hours in the morning and two hours in the evening till 29th week of pregancy ?  <response>: HI, I understand your concern. Though traveling by bus can be safe in pregnancy, provided the roads are good vehicle has good shock ups, thus avoiding jerks. But traveling for 4 hours is not advisable, even if you avoid jerks. Its more preferable to change your residence than to have a long journey daily. Your doctor would be the best judge. For she knows about your health pregnancy status as well as the condition of roads vehicles there. Thanks. 