My EBF 3 month old has been pooping yellow green for a week. The poop is streaked with mucus. Today, her poop was bright green! These poops have also smelt awful, not then usual milk smell, but more like acidic, like vomit. My baby is otherwise happy and eating often, although she started spitting up a bit more after a feed this evening. Is this an illness? An intolerance? Help!