I Was Paneled For Hepititis B Antibody IGM, But When

I was paneled for hepititis B antibody IGM, but when i went to the specialist to do further test she said there were no antigens showing and no current viral uploads showing in my DNA, no worries , I'm clear , it was false report . I have been told I might once could have contracted and my immune system knocked it , but that , i think , should have shown as IGG - meaning gone , everything seems contradictory , should i be worried , or am i good ?