I have experienced severe pain at injection site along with awful nausea and vomiting the first few weeks following the injections; unsightly rash/acne over neck, chest and shoulders that is taking over a month to clear; irregular and quite heavy menstruation...even midcycle... equaling three periods in 6 weeks. Palpitations sent me to my primary care md. These side effects have been an insult to injury and embarrassing. The rash has left scars and the constant bleeding has left me exhausted and a little scared. I use an SPF on my face...maybe why it was spared from the breakout. I told my orthopod about the breakout and he and his assistant laughed at me pretty much and said they never ever heard that before. I have been in to see my OBGYN, last week, and will speak to her soon about the likely correllation between Kenalog and my heavy/irregular and never ending periods. I did not make the OBGYN connection until after I read some testimonials. I was going to have some pretty uncomfortable obgyn tests done and they would have been in vain. It sounds like the pharm reps selling Kenalog...or a generic brand...have not been educating their docs on these awful and life changing side effects. I feel that the physicians choosing to use a specific corticosteroid should informl every patient what it is exactly they are injecting into them. Each woman shoud be told of the potential menstrual irregularities and major inconvenience. My husband and I have been trying to conceive and now it seems impossible.