Supplementing with formula.
I did right away! My milk did not come in when he was born, so my son had formula right away. I tried to pump in the hospital, but it wasn't coming still and he refused to latch to me. (Inverted nipples, ugh.) So when we got home, my milk finally came in and I pumped for about 2 weeks. Every feeding though was a mix of breast milk and formula. Very rarely he got a full feeding of just breast milk. I don't feel bad either!!! I pumped and did everything my body could for my son. He got as much milk from me as I could give and I'm happy for that. :)