hi im 32 wks pregnant with my second child,doctors found out my cervix was shortening at 13 wks so iv been using progesterone pesseries ever since to help my cervix stay strong and long.They have worked so far and i am now 32 wks.Im wondering if there is anyone who has used the progesterone pesseries for the same reason and if so when did they stop using them and how long after did they give birth?