Help!!! - 11 DPIUI BFN - Am I out?

Just took a cheapie and BFN showed up. I couldn’t wait for my blood test in 3 days.....

Is it still too early? Is there still hope to be +?

Have any of you taken the test and it was BFN and later showed up +?!

I didn’t have a trigger shot this <a href="https://glowing.com/glow-fertility-program">IUI</a>.......