So I am currently 15dpo/

<a href="https://glowing.com/glow-fertility-program">IUI</a>

. Started spotting and temps have plummeted since 12 dpo. I have AF and nipple pain. I went ahead and took a First Signal (88cent purple Walmart cheapy) just to confirm so I can shut my what-ifs up. What the damn hell is this? CountdownToPregnancy.com states these things have a 2% of Evaps. This stupid thing has color and it's been maybe 5-10 minutes. I dont think I should trust this when my body is telling me AF is on the way.

update, it's a lie. 2 of them postive and Af showed same day.