Producing too much

My baby girl is only two weeks and ive been producing so much milk 😊 i can pump at least 3oz of each breast now which is a fantastic thing!! BUT my baby seems to not be able to feed. Comfortable shes constantly taking in too much and i have to be careful. Her breathing also becomes more rapid. It breaks my heart that i have to pump my milk and give it to her in a bottle 😢 i feed her at least every two hours and is now taking 3pz each time. Has anybody experinced something like this? I feel so bad.