I am 8 dpo, still super early I know, but I am ttc after my miscarriage in July and need to start my higher dose of progesterone as soon as it turns positive. I took a FRER this morning around 5am and I couldn’t see anything within the test window. I went back to sleep until 9am. When I went back and checked again I could see the faintest of pink lines when I shine my light behind the test. I can’t see the line otherwise or get it on camera. I’m so scared to get excited just to get heart broken again but it’s the only thing I could think of this past hour. I did get an evap on a FRER last month but it didn’t show up until a couple days later. I know most people are going to say “wait a few days and try again”. Can an evap show up after just 4 hours?