I broke a tooth on the upper left side last month while I was eating. Yesterday, I went to the dentist to have it fixed. The dentist said I could have a filling or a crown. I opted for the crown and the procedure was done.
Last night, I spit up trace amounts of blood. There was a strange metallic taste in my mouth. Today, my left feels tight and painful. It is slightly swollen as well. The teeth hurt to anything cold and hot. Are these symptoms normal with a new crown and would go away soon? Or does the tooth need a canal as it has been a month since it was broken? Please help. Thanks a lot!