Rainbow after a hell of a storm

Theresa.

Three live births (kids 7,6,2) followed by mmc 4/18, ectopic 11/18, hemorrhage like bleeding for three months followed by uterine polyp removal in March 2019. BFP 7/5/19. Progression pic attached. Clearblue looks so light today compared to FRER today (same FMU urine). Anyone have experience with lighter Clearblues?