Incompetent cervix

In early October I went into preterm labor due to IC. I was only 23 weeks so my baby boy was too small for anything to be done. My husband and I are discussing trying again in the next few months, but are terrified!! I now know I have this problem, so preventatives will be taken in future pregnancies. Have any if you been diagnosed with an incompetent cervix, and if so how were your next pregnancies? Really in need of some comfort and advice!