Patty if you start Yasmin and dom you would NOT poump until you stop the Yasmin.
Here is how it works in your situation for those who decide to do the accelerated protocol.
Start the Dom and Yasmin stay on that combination for at least 30 days while nursing baby with lact-aid. You do not pump while on the bcp and dom. Stop yasmin and add herbs continuing to nurse baby with lact-aid. You can pump after feeds with a good double electric pump for 10 minutes. You don't have to pump after each feed but when it is reasonable to do so. Life is hectic enough with a newborn so don't drive yourself nuts.
Congrats!!