K.N.
I had the same problem with my daughter. She would not take any bottles and we tried every kind there was at Target and the Breast bottle! She finally took Platex drop ins and is fine taking formula or breast milk. I was so frustrated because I never had heard of a baby not wanting a bottle. All you seem to hear about is nipple confusion in regards to liking bottle over the breast - not the other way around! Good Luck with bottle and going back to work!