Am I producing too much milk?

My baby is about 2 weeks old I’m exclusively pumping and I get about 10oz in 10 min and could get more if I pumped longer. That’s 5 feedings in 1 pumping session. I’m freezing as much as I can and stocking up but is this normal? Am I doing something wrong in the day I generally pump every 2-3 hrs like lc recommended then at night push it as long as I can usually 4-5 hours