Cd29 and positive ovulation

[Kellyporter]

So girls, I'm really confused..

My period is due tomorrow, and I've got no signs of it coming at all...

I peaked on cd 15 at 6.30pm (tested my ovulation on premom.. with a high reading of 1.65

I had BD every day since finishing my period until last BD was cd13 and 11pm,
I'm now on cd 29 no period/ no period signs

Had strange cramps all week(not period cramps) and I thought I'd test HCG and LH

Pregnancy tests negative but my ovulation has a high reading of 0.85?

Taken multiple.pregnsncy tests and their all a BFN!! 😭

Have u been assessed for poss pcos ?

I have regular period like clockwork, I also have 3 other boys which I've always CONCIEVED the first month of trying.

I got positive OPKs with my last two pregnancies, apparently they can pick up HCG as well as LH.

I'm currently 33+3 and I didn't even ovulate til CD26 of that cycle.