Implamation or period

Hey ladies so I’m about 5 days away from my projected period… cycle usually runs 31/32 days and my last period 10/8… so I’m a little confused because I woke up early this morning 5am used the restroom wipes and seen a tinge of pink.. enough for me to think my cycle is starting and to put on a panty liner…. 3 hours later went to the restroom… nothing on the liner but I wipe this is what I see … anyone have this happen? Your period switch up more than 5 days???? Or implantation???? Thanks ladies… baby dust to everyone❤️❤️❤️💜💜💜