I used to reside in Ga up until april 2011 and my then husband up until dec 2010. When at those times we relocated to Nm due to husband miltary obligations. In sept of 2012 we had to visit Ga and my husband served me at this time divorce papers. These were filed 2012 sept and divorce decree issued dec 2012. Due to researching info on child custody I have realized we did not fulfill residency requirements to file for divorce in Ga. I am wondering if due to this if our divorce is actually valid and if so can it be challenged now as it has been 7 months since decree was issued.