My son is born normal delivery, he had jaundice and treated with phototherapy at day 6. His jaundice was 8 .8 at 15 days. Now it's still at 10. He feeds well and gaining weight normally and no other health issues. His
LFT,
TSH, URINE TEST, ULTRASOUND are all normal. Blood group of both mother and son are B positive. Peripheral smear, reticulocyte, cbc etc are all normal. Direct bilirubin 2, indirect 8.
What can be the reason? How worried should we be? He is exclusively breastfed.