Septic / well . All of a sudden no water upstairs , slight drip in kitchen sink / bathroom . Outside the hose has no pressure as well , need some help . Never had this ever happen .

Need more info.

How deep is well?
Where is pump located?
Can you here pump running?
Type of pressure tank?
What does pressure gauge read?

These are a few things we will need to be able to give good advice.

Chuck

Answer the above questions. Now go outside and let us know what the pressure gauge reads after the pump shuts off. Back to you, Tom