Breastfeeding and haaka?

Jami Lynn💜momma of five

My son was born 5 days ago and my milk came in around day 3. He’s eating well and having plenty of bm and wet diapers but my boobs are engorged. I bought a haaka but I’m scared I’ll over produce and it’s not baby regulating my supply. What should I do? I know engorgment is bad but I don’t want to screw breastfeeding up by doing something wrong. Help