I have a 1933 house and had a new bathroom put in several years ago.
It's been fine up until a while ago when I noticed a creaking sound when standing in the bath. Lately there's a couple areas on the tiled floor where it sounds like you're standing on a squeaky floor board and I can feel slight...
For a while now I've had cracks in the plaster of the bathroom ceiling and have just started filling them as I'm concerned about moisture affecting the plaster but just today I've noticed new step pattern in the attached picture. Would trying to fill and repaint be enough?