Any thoughts?

So, I took this yesterday with FMU (9dpo approx, only opks) and in person there was a clear line. Like, faint but obviously there. I couldn’t catch it well in the pic, but the thing is, I’ve NEVER GOTTEN LINES on the clearblue pink. Not even indent. And it looked pink!

Here’s my hold up, I’ve taken three FRER since, all negative or questionable indent.

But, the longest I held was 4 hours and I was decently hydrated. Idk. I was hoping today’s FMU would hold the answers but it didn’t.

Today’s FRER… about 10dpo. looks negative to me