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False postive on blue dye HPT

Nybol • Sun, Apr 13 • I`m 21,married been trying for baby #2 for 8 faithful months with glow. First BFP March 9 then MC On March 18.

I always buy pink dye hpt my favorite is FirstResponse. But when I went to walmart their were none. So I grad the walmart brand equate without noticing its a blue dye. I heard a lot of people getting false postive on blue dye test. I took one yesterday and both came back faint postive.

Any experience on blue dye hpt?

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