I've never had this happen before so maybe I did something wrong..
I got my very first white line. It showed up 1 minute into testing and disappeared around the 8 minute mark. Used first morning urine. Dipped for 5 seconds. Laid test on a flat surface immediately after dipping. After awhile I thought it had some color. Take a look.
NOTE THE 7 MINUTE MARK TEST HAS THE BEST QUALITY.
4 minute mark:
7 minute mark:
10 minute mark:
Feel free to post your edits.....