No, dark-haired before it all fell out. It was bloody annoying and painful. Its never happened before, usually one needle and I feel nothing. Mystified the Dentist as well. Years back, I had similar, apparently any infection under a tooth and its nerve has an unpleasant effect. A few decades back, it caused pressure under the tooth, the first antibiotic did nothing and a day later, I was in a very bad way, pain-wise. The dentist changed the antibiotic, and the pain subsided, and a week later, he did the Root Canal. This time I asked for the Dual combined Nuclear Antibiolic and Panadol Fore in case it blows up overnight. I hope to hell this all works out. BTW, that first root canal lasted approximately 10 years till it cracked in half, and I had the rest pulled. I said no more Root canals, but this is next to it, so I want to avoid an even bigger gap in my molars.