Abs stronger on one side

When I work abs, I feel it on both side during the workout but then only on my right side after. I generally just do decline sit-ups, hanging leg raises, and the ab crunch machine (and I took video of my form to see if I am favoring my right side but my form is fine). Even though I do not seem to be favoring my right side, my right abs feel firmer and look slightly more defined. Any recommendations on how to fix this because it is lowkey uncomfortable.