We spend enless hours analysing the colour of poo. But guess what? It just doesn't matter. If she's feeding well, happy and thriving no drama. It will vary in colour but so what?
If a baby is very unhappy and miserable and not thriving the poo can give us clues as to what's going on (ie is he getting enough?) But where a baby is healthy and thriving then there is no problem

Remember - whenever your breasts are uncomfortably full - move that milk! Pick up your baby and feed her, or express until your breasts are comfortable. Put an icepack on them and rest. I was wondering, did you join ABA yet? You obviously are very interested in breastfeeding - you'd love it.