just a question

hey laddies, just a quick question.

I’m confused i never had this before, i mean i did but that was when i was on the implant, I was on it for about a year or less, i had periods like this but in smaller portions.

currently i’m not on bc. i been off since june, my period went right back to normal, then all of a sudden this happens. My period last month was kinda weird but i took a test n it was negative. soooo why do i have this ?? any opinions lady ??