Testing after iui ! Thought please

This is so weird

This is my first time doing trigger shot (5000) with <a href="https://glowing.com/glow-fertility-program">iui</a>

The test on the top is 8 dpt ( fmu )

Second 9 dpt ( afternoon u )

Third is 10 dpt which is ( fmu )

Last one is 11 dpt ( night u )

Any idea ?