Feel like I have a low milk supply - help!

ja

First thing in the morning my first pump I can get 60 mL of each boob in 15 to 20 minutes. When I pump again three hours later I get about 30 mL off each boob and it’s like that for the rest of the day when I pump every 3 hours.

I am pumping every three hours so that I am able to give babe breast milk since he is not latching. I am drinking a lot of water, oats, and lactation tea. Babe is 2 weeks old tomorrow. What can I do!? Will my milk eventually come in!?