Short cervix

Hello Ladies!

Any women diagnosed with a short cervix at 25 weeks? I was measured at 2.1cm and prescribed a progesterone suppository. I’m now almost 28 and luckily there has been no more shortening, the progesterone is working so far. My doctor told me my goal is to get to 32 weeks. This last appointment he said that if I can get to 33,34 or 35 weeks he would be very happy and anything after that is just bonus weeks. I am being checked every two weeks to look for any change. Has anyone else experienced this?