On October 4th, I received a Kenalog shot of 80mg to help with my severe sinuitis. I was told I would be spotting for 2-8 days. It went on for two months. It recently quit on December 7th. I am fortunate that that has been all. Kenalog needs to be rethought about. I am surprised also that my ENT doctor also did not freely give any information about this steroid.