My Water bill has been costing me 4 Xs the amount per month as it should. I have had a plumber over twice now and they have not fixed the leak. My Mobile home smells like mold and must so bad. My garden tub is cracked and the plumer put a sealant on that which has failed. The plumer went under the trailer and said this leak was from the crack because water was pooring out. Wouldn't my belly pan be full and the water needing somewhere to go, possibly begin to spread through the installation? I question because the carpet in my other bathroom is wet and the smell is terrible? Please advise I need help