Baby poo has been green the past few days..I have short/flat nipples..baby latches still though. The first 4 weeks was still fine..he had yellow mustard poo. But past few days green. No change in diet or whatsoever. Only difference is i feel that my breast gets full quicker and I suspect is foremilk imbalance. I'm really worried and sad that he's not getting the fatty milk. Isit that he didn't suck hard enough to get the fatty milk? His 1mth check was fine. He has gained back his birth weight and heavier by almost 1kg.