Wow, your situation is exactly what I'm trying to avoid. I'm trying to decide what to do if I don't get into a patholgy program by scrambling (haven't turned in my application materials yet). I considered applying for a research assistant position in a university pathology department (they always seem to be hiring). I also considered a job with the local blood bank like you mentioned. If you're really unhappy, those may be some options. If I were in your situation, I would be a little concerned about how quitting my program in the middle of the year would look to future PDs/employers. But it would probably be best if a current resident (GP) gave you advice regarding that. Hang in there and good luck.
