Tried again with pink dye


I posted yesterday, had a faint faint line with an expired clearblue, and was advised to use a pink dye test. Here is today, 6 days after <a href="">IVF</a> frozen transfer. FRER and internet cheapie. From here on out, should I test daily to make sure it gets darker, or should I just wait for the blood test next week? First time I've ever had a faint line in 4 years!