Bought a blue dye.. ugh.

S.K

I have taken 2 frers last week and they had bad indents but no actually color so I decided to boycott the frers! I'm on cycle day 47 and my last cycle was 66 days (thank you pcos and underactive thyroid). Anyway.. I bought blue dye today even though I said I'd wait til cd 66 and it's faint.. but I think positive? Why did I cheap out this one time! Had anyone had experience with the blue dyes giving false faint positives?

What do ya think?