Lpr spouse filed for our minor teenage son back in 2021 paying for form I130 for our son alone. This case is now at NvC since Jan 2024 but has not advanced since then it’s been more than 6 months, the ceac profile was completed and approved but has not passed to our embassy. Now my case has also processed and is currently at NvC for ds260 to be filled out, we noticed that my teenage son is also in my case, should he also pay for his fees inside my case or should we wait for my sons own case to process. We are not sure what to do please advise.