Originally Posted by datrbone8
Take her outside and use the hose
kinda takes us back to our dating days, doesn't it?
If you have an air compressor (or vacuum cleaner you can reverse the flow, or an electric blower) insert into the pipe after you've removed the shower head. Maybe you can clear something with reversed air flow.
In a perfect world, you would dis-connect the supply line from the pump and try to feel air pressure (after duct-taping both sink faucets to reduce blow-by)