I agree the Jo---there are some complexities --and you need to shut your yap and get FL counsel like immediately--and you will probably need VA counsel as well.
Ther could be major jurisdictional issues IF Dad has not be declared the Dad --but I just gotta suspect the GP are a step ahead of you on that score.
Ordinarly to just to get your child might work--but you snoozed too long and you may be running into problems that your child is now a VA resident and under protection of VA laws.
I'm not sure why GPs would have any standing--but my guess is GPs and Dad are conspiring against you.
Your FL lawyer needs to address the significance of the VA issues.
You need to get started today if not sooner.