Ouch!
Sorry you got injured and applaud you for continuing your ride - what a trooper! I fell off my bike two weeks ago and luckily I was prepared. My DH insists that we pack first aid stuff in every car and on the bikes. So I had neosporin, bandaids, etc. in my handlebar bag. We purchased two of those little tiny, lightweight zip digital camera bags and made them first aid pouches. They will slip into a pocket as well. Good luck and hope you recover quickly. My road rash is about healed now.