Help with breastfeeding

Nancy
I don't know if baby's getting any milk from my left breast. When I pump the left I only get drops from it and it never feels like it empties, always feels engorged. The right side I pump about an ounce in a 5 min session and it feels empty after a feeding. My LO is only two weeks old and I really want breastfeeding to work. Any advice? Thoughts?