My question involves a child custody case from the State of: Florida
At age 15 I had sex with my then 20 year old boyfriend, and I became pregnant. Despite my parents urgent requests to report the statutory rape I did not becuase I "loved him". However he was also in the military and we did not want to ruin his career.
I kept my son, though "Jack" was deployed for 15 months, thus being gone throughout my pregnancy and much of my sons first year. Jack is stationed in north carolina and despite many 4 day weekend, and week long leaves, he has only been to visit for a total of about 2 months in the past 3 years. When he does visit it is with his mother who lives near by me and my son. Jack ended our relationship shortly before his second deployment in Dec. 2008.
He has now been relocated elsewhere, even further from florida, in the united states. And he is facing a third deployment in October of 2010.
The military has diagnosed him with PTSD and as being unstable.
Jack and I never established a custodial agreement, though it has been assumed since I am the one raising my son that I have sole legal and physical custody. I want to have this in writing now. And am looking for the best way to do so? Whether it be by reporting the statutory rape if possible, by him being unstable, or whatever I can do!
Now that you know a brief background though, My question is the best way to go about establishing that I have sole physical and legal custody over my son, and that his father has no rights.

