When turning off the hot water on my kitchen sink, I turned too far. The handle now has no stopping point. If I position the handle at a certain location, the water will stop running, but there is no physical block there. I can turn the handle around and it goes from off to on to off, etc. I haven't actually spun it 360 degrees, but when I turn it past the original physical stop, the water runs faster again. Can I fix this? Have I broken something that can be replaced or have I just popped something off? Do I have to have the faucet replaced or is there something simple I can do to get the physical stop to work again? I'm a single mom and could really use some help/direction here. thank you. My sink/faucet configuration would be called wide spread, separate handles with a sprayer on the end.