Hi Bonnie,
Well done on getting thru the cerledge, I had one put in at 13 weeks..6 yrs ago.
My first loss was at 18 weeks and 2nd one at 22 weeks. My cervix length at 14 weeks was 1.7 cm
but durng dd's pregnancy it shortened .3 of a mm. I was on bedrest for the entire of my pregnancy and was told under no circumstances no sex..actually no excitement. I got to 37 weeks and dd was perfect. Good luck