Super early or false positive?

[Bumshell27]

I tested this morning with FMU and got a v clear positive test on the Wanfo sticks.
Couldn't believe my eyes and I took another test and it was stark negative. Is it possible that I've caught it super early and I need to be patient and test again tomorrow or Wednesday? Or did I get a false positive?
my cycle is all over the place so I don’t even know where I am 🤷‍♀️
my boobs are super sore, reason why I tested this morning in the first place!

I can see a line in the first one, was that the one FMU and the next wasn't? Try again in a few days maybe.

I don’t trust wondfo to be honest- if your other tests are negative I’d be inclined to say it’s a dodgy test