just wondering if is it a must to go to the pd that was assigned to us from the hospital ? She wanted us to go to her 3 days after we discharge but we were not super comfortable with her.

Hi there, my bestie told me that it's not necessary. She saw the hospital assigned paediatrian once and went on to a polyclinic doctor subsequently after.

No you can go to any PD after discharge or you can go to Polyclinic if you want to. :)