Confused on pg tests!

[Whenwillwe3meetagain]

I have PCOS so have longish cycles (38 days) but use ovia to help track it etc.
I took a sensitive pg tests 3 days before period due and got a vv feint positive and then one yesterday when period due and also positive. Pics attached. Then a normal non sensitive one today and it was negative. Any thoughts?

The left looks + but the right looks like dye run. And the non sensitive hasn't picked up hcg yet that's all.

Oh didn't know about dye run, is that a common thing?

Have been feeling a bit bloated and can feel a bit of sciatica which I had dreadfully in last pregnancy so have my hope up.

Both those tests are positive, I wouldn't worry if a less sensitive one isn't + yet though you might like to do another test in a few days.
I did a pg test every 2 days in the early stages to analyse the darkening of the line
Congratulations

Thanks Frazzled Ill continue doing tests to see what happens. First month of TTC #2 so wasn't expecting much.