I saw my ENT yesterday for allergies. He gave me a 80 mg injection of Kenalog in my hip. He didn t tell me it was a steroid. Otherwise I would have said no to the shot, as I have side effects from steroids. Today I had anxiety, headache, shaky, weakness, heart beating hard, and my blood pressure is up. I saw my gynecologist today for a pre-op appointment as I m scheduled for a hysterectomy in 2 weeks. When I told her I had the shot yesterday, she said I may have to delay the surgery until the Kenalog is out of my system as steroids can affect healing. How long will is take for the Kenalog to be out of my system? Can I help flush it out by drinking more water? Thank you