My kids bathroom developed this issue. The hot water is fine. But the cold water in both the sink and shower is very very slow. The drains are also very very slow. There are no leaks under the house. The rest of the house operates normally, just the one room. Kinda having me scratching my head. I know this is likely going to result in a call to the plumper but was looking to see if there is something I could look at before going that route as money is a bit tight at the moment. Thanks folks.