Patient: laboratory tests, hello, I am 32 years old, hepatitis B major triplet, no family genetic make, found so far ten years, previously used drugs, but no effect, the last five years have not used drugs, the body is not much change, recently found themselves pregnant, want to do a physical examination, but do not know where to start, inadvertently saw the introduction of your medical skills, would like to ask you to point out, thank you! Shenyang Infectious Disease Hospital, Department of Liver Diseases, Han Yonghui: jsnh416: Hello. As a hepatitis B virus carrier, the following tests should be done after pregnancy: liver function, hepatitis B two-to-one half, HBV DNA, liver ultrasound. The liver condition should be understood. 3 months later, a recheck will be done.