I did another FRER shortly before supper after holding for 4 hours ... maybe too much holding. I'm not reassured. I thought I'd get a good pink line. Nope, barely anything. It is really difficult to see and it looks like it might be pink but I can't be sure.
I'm now leaning towards a chemical pregnancy this month. Those Monday tests with their obvious double pink lines are sitting there on the counter just staring at me. I feel very sad.