When I turn off my bathroom faucet it pops back on again, should I be worried about pressure in the pipes and maybe it bursting? I do live in a 1977 mobile home, and our toilet overflows quite often for no reason, when no one has even flushed the toilet. Thank you

If you are on a septic system, the tank may be full. When was last time had it cleaned?

The water may be backing up from tank. Or you have a blockage and need to snake through toilet.

Chuck