Brownish redish pinkish blood when I wipe? Confused :s

Could this overlation bleeding or something else? it's only when I wipe I get this light pink colour or sometimes brownish. Never had this before so I'm so unsure. it's been 19 days since my last period my cycle is between 28- 32 days.

Yesturdays when I first noticed.

And this is today's it's only when I wipe I get this its more brown than red in person so maybe its just old blood? I been wearing a pad just incase, but nothing's appeard on the pad just when I wipe I get this. Could this be me starting me period early this month? or something eles? Anyone had this before? X

Sorry it's tmi and long I'm just so concerned as never had with with my body before. 🙈