The answer would lie within the four corners of your Stipulation of Settlement. If there is no written obligation for orthodontics, it probably...

You schedule a consultation with a family law attorney and provide a copy of your settlement agreement.

YOU SHOULD CONSULT WITH A LOCAL FAMILY LAW ATTORNEY AND PROVIDE A COPY OF YOUR SETTLEMENT AGREEMENT.

You should consult with a local matrimonial attorney regarding the issue of service of the matrimonial papers. Good luck.

You should consult with a local family law attorney regarding your options. Good luck.

No, that is not a basis for termination.

An in-person consultation should be held with an attorney who specializes in this matter. Good luck.

You should schedule an in-person consultation with an attorney to navigate this complex matter.

Many issues are presented here. You should consult with a local family law attorney.

You should consult with a local family law attorney regarding this sensitive matter.