First one during labour premature my water broke 34.6 weeks removed on the spot. 2nd one 36.6 weeks spontaneous labour but emergency C sect removed after removing baby. My doctor said that at 36 weeks she will remove the stitch. Cervical cerclage.
Sorry I never had the procedure done but it’s usually removed at about 37 weeks when you’re full term. Your gynae should advise you further?