Past preterm birth, cerclage?

Ca

I had a 31 weeker back in 2019. My cervix was long and closed at 26 weeks, then at 27 weeks it had thinned to 3mm and I’d dilated 1-2 cm.

I’m 6 weeks pregnant and just wondering what my options will probably be to help me carry full term. Would they do a cerclage even though my cervix was fine until 27 weeks? Are the Makena progesterone shots still a thing?