After second adjustment and cleaning

My second adjustment was on Monday, June 13. They fixed the molar band that was loose. No new wire, just new ligs. Bright blue this time. I also had a cleaning that day. She said that there was some inflammation (I think it was the tooth with the loose molar band and a couple of teeth were I got crowns not too long ago, 18 and 19?). She suggested getting a waterpik.

More movement especially the lower front right tooth.