HELLO, IN PREGANEWS KIT IT'S WRITTEN IN DETAIL. NO SIDE EFFECTS. TAKE THE KIT OPEN IT UNTOUCHED. COLLECT URINE IN A CLEAN SMALL BOTTLE SOME AMOUNT OF URINE MUST BE THEIR. NOW A DROPER IS INSIDE THE KIT TAKE URINE IN DROPER ADD TWO DROPS OF URINE IN SMALLER END WHERE A PIT IS MADE. URINE IS SUCKED INSIDE THE STRIP. . HOLD FOR MOMENTS IF ONE LINE WHICH IS ALREADY  SEEN AND THAN ANOTHER ONE APPEAR BOTH EQUAL IN SHADE, PREGNANCY IS POSITIVE. IF ONE LINE DARK N ONE LIGHT IT IS FALSE POSITIVE. THAN YOU CAN TRY AGAIN WITH MORNING SAMPLE OF URINE. IF BOTH LINES OF EQUAL SHADE APPEAR PREGNANCY POSITIVE. OTHERWISE FALSE POSITIVES. THAN GO FOR BLOOD HCG(PREGNENCY TES). IT IS 100 % ACCURATE. I HOPE YOU UNDERSTAND THIS, O.K, BYE.