General spotting when TTC

I’ve had a couple of chemical pregnancies this year and have been referred to recurrent miscarriage clinic but waiting to be seen.

Since May (my first chemical pregnancy at 5 week) I’ve basically been randomly spotting throughout my cycle. I now spot like 5-7 days before period and I’m getting this mid cycle spotting. So today is CD12 and I’m not due to ovulate until CD16 and there’s blood in my EWCM.

Anyone know why this could be?

Would be good if anyone knew why I was spotting so much before my period too as I feel like thats why a baby can’t stick!!

It’s almost like my body says “no we have to have a period now, regardless of this embryo” haha. Really annoying me now 😞

Thanks in advance xx