Well I had the procedure done last Tuesday and I didn't experience cramping and yes, I got my period because it was time for it.
While doing my procedure, my doctor put some type of substance in me that was brown and she let me know that I would see some brownish substance when I went to the bathroom indicating that I was healing. My period is over today and I'm doing fine. I was worried. I cried before the procedure was actually done, but once I got started, I realized it didn't hurt like I thought it would.