Hi, My wife is 5 weeks pregnant (1st trimester). We get pre-pregnancy tests done and as per HPLC test report there were few exceptions (not in normal range) as mentioned below. - RBC count: 5.04 mill/mm3 - MCV: 78.80 fl - MCH: 25.40 pg - RDW: 15.70% Could you please let me know if it is normal observation during pregnancy to high RBC and slight decrease in MCV and MCH ? Is there any thing to be worry ? /gaurav.