Are Wondfo tests shite now?

[TTCbabytattie]

Really looking for experiences from people recently (as in the last six months) with wondfo. I'm now two days late for AF (usually clockwork 28 day cycles), and my wondfo tests are stark white. I would be 13dpo today. I've ordered some FRER tests that'll be here today, so hopefully I'm not jinxing myself and AF is just being a nasty cow.

I think all IC are pretty shit. I tested the day before my period and got a positive on digitals but the IC results were so faint.

I just get a stark white BFN, so I'm hoping the FRER lends some light to the situation. If it's a BFN tomorrow morning, I know my AF is being a b.

Wondfos worked well for me when I was pregnant in October. I got a real squinter on 10DPO -to the point that I dismissed it as BFN- and then a BFP at 11DPO. Periods can be late for a variety of reasons from time to time. But I do hope you got a bad batch and the FRER gives you the answer you want. Good luck!

FRER was negative. Def the witch playing tricks. Just gotta wait for her now :-(