wtf is this?

slydde

so i have a 10 month old. and after i had her i developed pcos and i get a period every 3-4 months. if i’m lucky. and when i get them, they’re super heavy and painful. like i’m bleeding through super ultra tampons on the hour. however. for the last 2-3 days i’ve been spotting. and it’s very light. it’s a hint of pink when i wipe. it hasn’t progressed or become more. any ideas what’s going on? i haven’t had sex since 9/21 also. and my last period started on 8/20 i’ll attach a photo of what i’ve been seeing.