Not producing enough milk

Jen • Single mama 💙

So my milk came in about two days ago, 4 days after birth and Im barley producing anything. bc of that I have to bottle feed bc I have to mix my breast milk with formula which now he wont latch on and Im extremely heart broken about that. But I want to get him off formula and feed him just breast milk but I cant produce enough..any tips? Ive been drinking mothers milk, eating lactation cookies and its not really helping.

EDIT: I should also mention that im pumping every 2 hours, 15 minutes each side & only get an ounce. My right boob is good but my left boob barley pumps anything after like 2 minutes