IC in second pregnancy?

I have posted about this before but really looking for some insight.

I was diagnosed with IC at 27 weeks in my first pregnancy and put on bed rest as my cervix was immeasurable and I was dilated to 1cm. I continued to dilate slowly but held out until I had my son at 35 weeks.

They are monitoring me closely in this pregnancy and so far everything is looking okay! My last measurement was a week ago at 3.1cm and I was 25 weeks at that point.

Any mammas deal with short cervix in their first but not their second pregnancy?? Dying to hear some real experiences!