Blue Dye Test

[mkb12]

I tested early (5 days) because I had gained weight quickly and have been extremely tired. I used the Kroger brand that was most similar to First Response, but had blue dye. Both tests looked to be positive. I followed up with a FRER last night, and saw a FAINT line, but did not look like there was the correct amount of space between that and the control line. I took another one this morning, but did not have enough urine to pee for 5 seconds, and it showed nothing. Should I have my hopes up, or is it very common for a false positive to happen? I have not been able to find any recent articles on false positives with blue dye tests.

 

[Angel022605]

Test again in a day or 2

 

[justonemore31]

Blue dyes tend to give nasty evaps. I've also read the new FRERs with the curved handles can give false positives.