Happy 2019, y'all! Haven't posted since last year!!!

My headlight washer and rear window washer had both been working, but when trying to use my rear window spray yesterday, I noticed it wasn't working. The wiper works fine. I tried the headlight washers and they didn't work either. My windshield wipers and washer function properly. Checked the fuses, they're all fine, and I hear the motor working for the rear window washer. Fluid level is fine up front, haven't opened up the back to see yet, but last time I used it, it didn't seem to be sputtering like it was low. Not cold enough to be frozen. Anyone experienced this as well?