I am pregnant of 35 weeks 4 days for second child and my due date is Jan 24th. Due to extra placenta growth my doc said she will do the c section after Jan 10th as having vaginal pain and also pelvic area unable walk much and move. My first delivery was c section due to hbsag positive and no space that was in 2008. I did blood test I the month of March it was non reactive. Kindly find the attached report. Now my doc asked me to do BPP scan and blood test for CBC,thyroid, HIV and hbsag again . Is it necessary to do again . And will the test vary very month. Is that the report vary from pregnancy and in non pregnancy. Also I'm suffering from cold and loose Motion all of sudden from last night .Kindly assist.