Newborn advice needed

Jess

My baby is now 3 days old and I feel like I keep getting mixed responses from nurses/doctors in when to feed. Some say every 2 hours some say 3, some are saying on demand.

When he was born he was 6 lbs 11 oz bur dropped to 6 lbs 1 oz.

I feel like my breasts are getting full but we also have an issue with the left breast and latching. Almost feel shamed when the nurses come in and ask why I didn’t feed on the other breast.

Any advice??