My baby is 8 weeks old and has always seemed to prefer the left breast over the right. Lately however, she will ONLY nurse of the left side about 80% of the time. She just refuses the right until I give up and put her on the left. I'm worried that this could hurt my supply and that she won't get enough milk from just my left breast. Should I be concerned? Is there anything I can do to get her to nurse more on my right side? Thanks!!