Hello. Today I received the first set of bilateral knee injections of Kenalog steroid and hyaluronic acid. This evening I noticed ng pulse rate is around 112. My regular pulse is 68-72. It does feel as though my heart is beating rather quickly. May I assume this will subside by morning? No nausea or dizones. I do feel a mild headache, not significant to warrant any med. what do you think? Never mind. I did not realize I had to pay for the consult. I work at a hospital so will inquire myself tomorrow. Thank you anyway.