So back when I was doing my primary, I submitted all my letters to AMCAS via Interfolio. Two of them didn't have official letterhead so I had the writers resubmit them and I selected to resend them to AMCAS. However, I guess I never put in the letter ID into Interfolio so they never actually sent. I just now had them sent. However, I've pretty much finished all my secondaries at this point. What should I do? Do I resubmit my AMCAS to all my schools? Does this effectively make my app complete today rather than two months ago when I submitted my secondaries? So far I haven't heard back from any schools, could this be why?