Hi. My Wife Had A Baby Today. I Got Hep

Hi. My wife had a baby today. I got Hep B she got test at 6 months pregnant she came negative. I told the the doctor at the delivery room to give vaccine at birth. But later on I found out they didn't ask for it but the vaccine was given 24 hours later. Just wonderful if my little she will going carry the Hep B ? Am stress out