Weird period

Michelle • I`m 24 baby Declan arrived 08/07/2017! I have 3 angel babies.06/18/15 and mono-mono twins on 06/27/16.
So my period started a week early pink once at 6DPO and from 7-11 DPO I had reddish brown spotting up till the 12 DPO. On 11 DPO (I work nights) it stopped around 4am and I had nothing when I woke up at 5 to use the restroom and nothing at 9Pm when I got up for work. I only had spotting on the toilet paper ever now and then. I thought it was my period so I tried to wear tampons and it hurt. When I wore them it would be dark with light pinkish reddish brown at the top. So I started wearing pads and panty liners and I got nothing I them! It stopped three days before my period was suppose to start! So now I'm late so should I concidered that as my period?