Tips on how to increase breast milk production?

My baby can’t latch.. he’s 2 weeks old today. I’ve been feeding him formula and supplementing with my breast milk whenever I get some out. I’ve been pumping twice a day, I know that’s no where near as much as I should be, but I’d like to get to the point of only feeding him my milk.. I plan on pumping more, it’s just I don’t have a much time to do so, and I have an appointment tomorrow with a lactation consultant but I just wanted to see what I could do for today?