There is fluid buildup in the knee.

There is fluid buildup in the knee.

Some people say that the water needs to be drained quickly.

Some people say that you should naturally intervene.

I am following the doctor's advice to observe the progress since I was diagnosed not long ago.

There is a slight pain and a very mild swelling.

Is it better to physically drain the fluid if water accumulates in the knee?
If the pain is tolerable, should I just let it heal naturally?