AmnioPad is applied exactly like regular everyday panty-liner and has to be worn until wetness is felt. As soon as wetness is felt, the user removes the panty-liner from her underwear, wait 10 minutes and check for a stain on the background of the yellow panty liner.
Green or Blue stain, indicates that fluid leak is probably amniotic fluid. In such a case, the user should consult her physician or go to the hospital without delay.
If Yellow color (no color change) suggests that the test has been in contact with urine.
However it is always advised that you contact your health care practitioner for evaluation whenever you are feeling any form of wetness.