what is a sweep in pregnancy

A membrane sweep, also known as a stretch and sweep, is a procedure performed after 39 weeks of pregnancy to help induce labor naturally. It involves a healthcare provider inserting a gloved finger into the cervix to sweep across the membranes that connect the amniotic sac to the wall of the uterus. This action can stimulate the production of hormones called prostaglandins, which can encourage labor to start. The procedure is typically offered when a pregnancy has gone past its due date, and it may increase the chances of labor starting within 48 hours and reduce the need for other methods of induction. However, there is no guarantee that it will work, and it can cause discomfort and light bleeding. It is an optional procedure, and there are other methods available to bring on labor naturally, as well as the option of a medical or planned induction