Kenalog and roots

Wow after reading all these postings I'm nervous, just had a kenalog shot yesterday for a possible disk problem (MRI in a week). I am concerned about the possible indentation at the injection site (lower back) as I had a similar situation develop years ago and saw a surgeon, who thought it was some calapsing of the muscle. I went in for surgery under local ann., but when they got in they found it had roots and was growing, to late to go under general and they had to dig it out. The most pain I have ever experienced, it was benign and now I had a kenalog shot in the same area and to make matters worse I still have the same pain today as I did yesterday.