I own a 1979 mobile home. I recently noticed that my living room carpet was very wet, then my hallway started getting wet. I turned off the water at the hot water heater and checked all of the water lines in the bathroom, I saw nothing leaking. I have no idea where to look now and i’m a single mother who is out of work due to surgery. I could really use some expert advise to help me fix this extra large pain in my neck. Thank you for your time