has anyone experienced this?

Shay
so my period was 5 days late, buuuut it did start yesterday. The thing is, it was really light (I'm wearing a tampon so I can't tell if it's spotting) anyways I didn't really get period symptoms either, just very mild cramping. So I'm on day 2 and it's still really light and day 2 is usually one of my heavier days. the color is also a red/brownish color so I'm confused lol has anyone experienced this? I did look into implantation bleeding but I'm just going to schedule a doctors appointment to be sure.