How Effective Are The Vaccination For Hep B?

Hi doctor,i tested positive to hepb last month and I was negative last year september.the viral count is 85,my doctor has placed me on livolin.my husband who have is negative has taken his first dose of the vaccine dis month.my questions are,can I still be free from hepb? Can we have sex after his first dose of vaccine? And what are the dos and don ts for me?