Control stick not working

Hello there! First post here. As title says I have this pretty annoying problem:

The control stick of my LEFT (L) Joy-Con is not working when I turned to the left. It works when I move to the right, up and down, but not left. I don't know why or how it happened. I tried recalibrating, updating firmware, and other basic things I see online but nothing works.

Is anyone related with this? Did you ever have the same problem? What did you do or what do you suggest to fix it? Appreciate any response!!!

Thank you all in advance!