Re: Question about side lying position
Welcome to the forum and congratulations on the new baby!
If your baby is gaining weight well, producing plenty of diapers, and you can collect 2 oz of milk simply by leaking, then you have plenty of milk. Normal output when pumping is often around 2-3 oz from both breasts combined. The fact that you can get so much milk just from leaking, and that your baby feeds so rapidly at just 2 weeks old suggests that you're currently producing more milk than the baby needs, possibly by quite a bit.
For positioning help, I strongly encourage you to see a lactation consultant, preferably an IBCLC, and/or to call you local LLL leader. Positioning help is something that usually works best in person!
Coolest thing my big girl said recently: "How can you tell the world is moving when you are standing on it?"
Coolest thing my little girl sang recently: "I love dat one-two pupples!"