Couple of Questions.

Hi everybody, so I have a couple questions about some things that have transpired with my recruiter and I. First off, I should start by saying that I am hoping to enlist in the Navy AIRR program, and have been training about a year physically and mentally in order to pass the tests required to be accepted into RSS. I was required to bring in medical records + note from my surgeon/doctor who performed an ACL surgery on my left knee, and so I did. My main issue, and what I am seeking help with, is why these medical records will take so long to process. My recruiter informed me today that he would need to approve my medical records and note from my doctor before he could send them to "Big Navy" which would take 2-3 weeks. Does it really take the Navy that long to review my records, and if so, why?(No disrespect!) The other issue Im having is that I am really eager to get in, but my recruiter says that DEP could take anywhere from 4 months - 6 months.. What!? Hope someone can help with these questions