Slimy Baby Poop

Usually our little girls poop is yellow and completely liquidy pretty much and occasionally she has green which I know is normal sometimes for breastfed babies. Today and yesterday she's had a couple poops that are this weird in between yellow and green color and it seems like slimy or gooey? I don't know how to explain it very well but is that normal to happen sometimes or could it be from something I ate maybe that went through the breastmilk or should I take her to the doctor? She doesn't seem sick or like anything is wrong with her at all its just the weird poop that's kind of worrying me.