sorry to hear what happened to yr bb gal, my gal also got jaundice a few days after she was born, I breastfed her as well, but the doctor only said to me to drink more water, never asked to stop breastfeeding, i did drink plenty of fluid, then a week later, she's alright, no jaundice at all.
i know how you feel, i'm also a new mother, hope that yr baby will get well soon, don't worry too much, sure she'll be fine!