Short cervix HELP!

Lauren

Hi ladies, wondering if any of you have had a short cervix, no funneling and made it to your due date?

I am almost 17 weeks pregnant and had my cervical length checked due to history of a cone biopsy a little more than a year ago. My cervical length is 1.8 cm and I was started on progesterone suppositories. Has anyone else had experience with this? Also, what is the difference between progesterone suppositories verses Makena shots?

Thank you!