After 2 years of trying naturally, we had our first <a href="https://glowing.com/glow-fertility-program">IUI</a> and I'm now 10 days post <a href="https://glowing.com/glow-fertility-program">IUI</a>. I couldn't wait and took the first test at 8dpiui. I felt nauseous yesterday, and had a bit of a headache so I took another test this morning. What do you guys think??? Very very faint line?