Any advice you have would be appreciated!

My LO was born on 1/17 and we planned to exclusively breastfeed for at least 4 weeks before introducing bottles. Unfortunately, she got a bad case of jaundice that did not resolve itself, and come 1/20, the doctor insisted that we immediately abandon breast milk and switch to formula in an attempt to ring down her bilirubin levels. She's now been on bottles of formula for 3 days and is doing much better.

I really want to still breastfeed. I have an appointment with a lactation consultant tomorrow to see what advice she has, but has anyone successfully made this transition with an infant this young? I've been pumping to try to keep up my milk supply (milk hadn't even come in yet when we made the switch). Any stories or advice?