Does anyone else produce way more on one side?

My situation: My left side consistently does about 4oz and my right barely manages 2. It's been like this since the second week and nothing I've tried has changed it. My LC said it's completely normal and some people just have a dominant side, but it's hard not to feel like something is wrong when the difference is that obvious.

I've tried pumping longer on the right, different massage settings, switching the order I start on, but not helping... what should I do if I want them just to be even?