I'm 22 dpo and received that shadowy line between 3-10 minutes whenever I tested the past week on my FRERs. This morning I tried using a cup and counted 5 full Mississippis, waited 3 minutes and saw a faint pink line! I couldn't believe it but didn't want to wake my husband up from sleeping in on our last day of vacation. By the time he woke up 45 minutes later, the line turned shadowy like the others. I'm a little worried this might be a miscarriage. I already reached out to my OB last week because of those faint lines mentioned before and will be getting a blood test tomorrow. Any similar stories ladies?