I made an appt. with my gyno. about six weeks ago because my peri...

I made an appt. with my gyno. about six weeks ago because my period was going on for two weeks at a time. Around that time my husband noticed a dent in my butt cheek, and since then it has gotten worse. I was looking up indentation on the butt and came across this information. I JUST called my Dr. and asked them when I was in there for poison ivy what they gave me for a shot, you guessed it KENALOG 80MG. This was five months ago. The indentation is getting worse. Will it ever stop, and what kind of Dr. do I go see about this? Will my periods ever regulate?