Wow! I'm so glad you are okay. This is of course one of my fears in riding on the road. It's so much fun, but it's so unfortunate that people don't pay attention and act as respectfully as they should. You're very brave for getting on the bike again after your first accident. I think you should get back on it again when you're feeling better. I'm a nurse on a Trauma/Med/Surg/Neuro Intensive Care unit so I know too well all the pesky neuro checks we torture our patients with! And I'm so glad that your head injury wasn't more severe - we see some pretty devastating stuff here! Sometimes knowing too much makes me more fearful of what could happen on the bike. I wish you the best in your recovery though, it sounds like you're doing very well, and I think it'll keep getting better as you heal. Hang in there.

-Jessica