A little frustrated

I am a little frustrated with the delay in getting the autopsy. I would have thought after nearly three weeks I would have had it back by now and do not. I am really frustrated witht he fact that it could take three months to get a death certificate when I have things that absolutely have to be done and cannot be completed until I have the death certificate with the cause of death on it. I know that what we have now is a pending cause of death but that just is not cutting it too.