Most women can safely continue working throughout pregnancy. How long you continue working depends on the job you have. For example, if you sit during much of your work, you can probably continue to the end of your pregnancy.
Some women have an increased risk of problems during pregnancy.
For example, you may have a history of a premature delivery or high blood pressure. Your health care provider considers your risk and the type of job you have, when advising you on working while you are pregnant. Some working conditions may be hazardous in pregnancy. When you stop depends on how long you are required to be on your feet, if you can take rest breaks and put your feet up, and on your medical history. Stooping and bending below knee level can be a problem.