My left airpod pro isn’t working

Hi ogt89

Welcome to the Apple (user-to-user) Community.

Thank you for posting your question, and what you have tried, to the community,

Re: My left airpod pro isn’t working, what can I do.

Wondering if the left AirPod has such a low volume it appears it's not working.

Pause, skip, and adjust volume with your AirPods and AirPods Pro - Apple Support

or

You might want to try the steps in this article from Apple Support:

Learn what to do: If your left or right AirPod isn't working - Apple Support

also

You might want to check this setting for your AirPods Pro

Scroll to: "Set Microphone to left, right, or automatic" in the article below:

Change the settings of your AirPods and AirPods Pro - Apple Support

Make sure there is no speck of debris, earwax etc. blocking the left airpod,

How to clean your AirPods, AirPods Pro, AirPods Max, and EarPods - Apple Support

Other resources:

AirPods Support Website:

Find all the topics, resources, and contact options you need for your AirPods....

AirPods Support - Official Apple Support

and

 AirPods User Guide

AirPods User Guide – Apple Support

All the best :-)