Nursing in an Ergo

I just purchased an Ergo carrier and it had the hood. I nursed my son, but to be honest I wasn't great at it and only ever figured out how to do it with two hands until he was probably 3 months old. I want to be more confident nursing this baby boy and want to know how easy/difficult nursing with an Ergo is. I must point out that I am VERY large chested (before pregnancy a 38DDD or larger) and I have gotten substantially bigger in that department with pregnancy! Anyone have experience here that can give me some tips?