Enough milk? Pump?

Had baby 6 days ago via c section. I am breastfeeding. My boobs felt full one day in the hospital but besides that they feel normal. No engorgement or anything. I am feeding every 1-3 hours and sometimes every 30 minutes it seems. I use my haakaa at times on the opposite side I feed on. I squeeze my breast and stuff comes out. (No spraying) When baby is on breast, I can hear him gulping/swallowing at times. He has decent pee/poo diapers but I still low key worried he’s not getting enough. Is this a normal feeling? Should I pump after nursing? Any tips appreciated!