I have an issue with low supply on my left breast and oversupply on my right. It is causing issues because I pump at work and can't pump well on the left side. It got so bad that my lo was refusing my left breast and would only nurse on that side when asleep. The amount I could pump on my left breast dropped in half! On Friday of this week I only got one oz. after 4 hours without nursing or pumping. it is built up this weekend - and better now, but how do I avoid this this week???? How do I help maintain supply on one side and even out my boobs!?!