I’ve been testing daily with First Response tests. My lines seemed static between 16-18dpo, and are now visibly lighter at 19dpo. Have other people had this? What was the outcome? I know these tests are not quantitative, and there are other factors that can affect results. But after 4 miscarriages the line progression has always correlated to the outcome for me.. And whenever I’ve had a lighter test it’s meant impending miscarriage