Cerclaged moms to be!!

Melissa
I had a cerclage placed at 13 weeks, I am now 19 weeks and 4days.... I have never had this done before and feel like anything I do might cause for the cerclage to bust!! Having an extreme amount of discharge which MFM says is normal .... 😩😩  I guess it's just my nerves!! Any moms out there who have or had one placed that an give any advice?????