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No water comes out of my kitchen faucet when I turn it on. Every other water outlet in the house is working fine, and the kitchen faucet was working fine until the last time we used it (two days ago). There is no trickle, it just doesn't work. I turned to shut-off valves on and off completely but nothing happened.
It's a single handle faucet with a built in sprayer. I took off the handle and also looked under the sink to see if there is anything obviously wrong or broken but either there isn't or I don't understand enough to be able to tell.
I'm happy to take the faucet off to look deeper, but the problem is I don't know what to look for. I would love any advice about how to proceed before I call a plumber.