Newborn more than 20 days, jaundice has not retreated how to do

Neonatal jaundice more than 20 days does not retreat is considered pathological jaundice, at this time you can give the child to take anti-jaundice drugs, and more sun exposure, but also can take the child to hospital through blue light treatment jaundice. If breastfeeding can also be considered breastfeeding jaundice, at this time you can stop breastfeeding for a few days to see if jaundice can subside.