Hmmm, tapi clear blue ni sgt sensitive utk test pregnancy seawal beberapa hari before period. 1-2 tu sebenarnya indicate weeks after conception. Week pregnant plk kira dari last menstrual period. (Ambik Kira jgk cycle brapa hari? Bila ovulation/conception?) Kalau ikut kan 27/7 dah dlm 5mgu
Rocy