30 week ultrasound with cervical funneling

i had my 30 week ultrasound today, baby is perfect but i do have funneling and my cervix has shortened and thinned. i have a cerclage placed after i lost my son at 21 weeks due to incompetent cervix so the stitch is so far holding well thankfully! my doctor told me to take it easy and that he isn't concerned if she was to come early so that's a relief. has anyone else had any funneling with a cerclage and made to get your stitch out before going into labor?

i'm just praying she stays in as long as she can!