Nope it's normal to have a bit if a lopsided supply. I'd say start feeding baby off the right side to try to equalize it. My left has always produced more. When I'd pump for my daughter I could get four ounces out of my left side no problem and had trouble getting two oz from my right.
Your left breast it's going to produce more milk faster.... If you're going to breast feed, baby will have a better chance nursing from the left one first.... Maybe when baby gets here, and you try him/her on the right side, it'll help produce more milk in that side as well....
Thank You Guys . I Was A Little Worried .