Sudden loss of water pressure
 

During a recent bathroom remodel I got a chip of ceramic tile in a
pipe. The cold water would suddenly all but shut off.

Jimmie- Hide quoted text -



As the other poster said identify if its hot or cold.
Then try shutting off the feed to the bathroom, then open up all
faucets, and drain them at the lowest point of the house ( basement).
If indeed something is lodged in there, it could be dislodged doing it
this way.