Period starting at 10 DPO??

[Aleeme]

So I had a chemical last month and started tracking ovulation as soon as bleeding stopped. I got a positive OPK 10/11 days ago yet today I've started spotting. Could my period be early due to chemical? I had some sharp twinges yesterday and was convinced it was implantation. I thought a period was always 14 days after ovulation...

Maybe implantation bleeding? I had it around 10/11 DPO with all my pregnancies

How long after did you get a BFP? I've just tested and it's negative..

A period is not always 14 days after ovulation. Mine is usually 10-11 days after; I have a short luteal phase.

Unusual for an individual's luteal phase to vary loads month to month but it's definitely not always 14 days long.

Thank you! Mine has always been 14-16 DPO so this is a first for me. Glad to know it could be a variation of normal though.

Your personal LP will remain constant but spotting doesn't count as CD1 until it gets into full flow...I also had a few days of messing around and spotting this cycle until AF rocked up properly...

Mine was 11 days last month, and usually 13-14 so not completely unusual to have a one off quicker cycle.

I got a negative test 28 days after my last period and then a positive test 32 days after

No idea when you ovulated from that though....(Athough I'd guess CD18-20ish)