I am really sorry to hear the scan didn't show your cervix was longer again yesterday. I'll be thinking of you tomorrow and praying it all goes without a hitch. I have been in theatre a number of times when they have done the procedure. Although usually earlier then you they have gone without a hitch. I think I mentioned my friend had hers placed at 23weeks when her cervix was measuring 0.8cm. She is now almost 28weeks and bub and her are doing well. The fear you have hopefully will start to resolve in a few weeks when this vulnerable stage is over and you know with each week bub is getting so much bigger and strong. Are you still on the progesterone?