ladies, what does this look like???

Sarahh

So i got a solid smiley (positive ovulation test on the 10th of january,3 nights ago) but before that i had positive strip opks around 4th january. My last few cycles have been messed up. is this my period slowly starting? early implantation? post ovulation discharge? =(. In Nov i did have brown discharge for 6 days no period. but this time the brown stuff has little amounts of tissue as u can see in the pic, saw it around 12pm in underwear and ignored it, now went loo and wiped and it was there again...