I have had a number of hep b tests including rapid Hbsag at weeks 4,7,9,11,12 and 23. Gum clinic tests at weeks 5 and 13 (assume core anti body tests). A private lab test for core antibody at week 26. All negative.
I assume conclusive as it is confusing as different people say different testing window period. Some say 12 weeks others say 6 months.