faint line not getting darker?
On Tuesday I got a faint line on a FRER. It was dark enough to show up in a picture. I assumed that by today it would be darker, but it's not. It might even be lighter. It's really really really faint, but it has color, not evap. It came up within the limit by FRER. I also had a clearblue easy that was also faint, but we all know how reliable the blue tests are.
What does this mean? AF was due yesterday (13dpo, I always get AF on 13dpo). There is a possibility it's due today, but judging by my OPKs and CM, I'm fairly certain I o'd on 8/16.