5 dpo spotting

Rebecca✨ • 29,FTM to my 2 year old daughter && coffee-obsessed!
Any input is helpful! 
I noticed that I had kind of red and pink tinged CM when I wiped a few minutes ago. No funky smell.  My period isn't due until dec 25-26. I recently had a MMC in October and got my period back November 22. 
I got a positive OPK on CD 21. 
Hubby and I are currently using condoms as directed by my obgyn until my period arrives this month