This might be psychological, but I think my right boob is bigger than my left one.

h: Uh ohhhh, not visually noticable but it feels bigger.
I think it's happened beause of my damn bench when it's declined. Stupid thing is too steep and I slide down because the weights i'm lifting make it heavy.
Anyway to correct this? Should I balance it out for a week by using 60% on left and 40% on right?