Need some help please.. af or implantation bleeding??

Shelby • -Shelby💜

I missed my period and we had sex a lot around my ovulation window so I took a test there is a faint line but I have like pink blood only when I wipe, it’s been awhile since I’ve been pregnant almost 9 years so I could use your help about what you think this is. It looks yellow because the lighting in my bathroom.