Legal Question in Family Law in Maryland

Re: addendum

It was unclear from your question whether you are attempting to change your complaint or your answer, but in either case you would file an amended complaint or answer. Just change whatever needs changing or add whatever needs adding on. Better yet, make the wise decision and seek the help of an experienced family law attorney. Whatever mistakes you make now due to your unfamiliarity with what you are doing will stay with you for a long time.