Funnelling and cerclage (stitch)

Any success stories for women who have gone past 28 weeks with funnelling down the stitch ( or even without a stitch)

I had a cervical stitch in 2 weeks ago and since then have funelled down to my stitch. There is still 1.9cm of cervix left after my stitch

Is it possible to carry to term possibly or even 32 weeks? I am only 20 weeks right now

UPDATE- been back today when they have given me progesterone pessaries and I have only 1.4mm of cervix left and the rest has all funnelled. They haven’t given me much hope to be honest.