I am having a milk supply issue on only Lefty. Righty seems to be doing ok but lefty is not at all. When I pump, I only get about an ounce from El Lefty. My situation is a little different 'cause my baby was ill when he was born and didn't actually start nursing until he was 3 months old. Before that, it was expressed breast milk and formula. Anyway, just wondering how to increase milk supply, if there is any way.