TMI.....is this Af or IB?

Alexus • Married to the love of my life💍❤️ ❤️. Expecting our perfect bean Dec’19 😍🤰

So I am currently 8 days late on my period. No sign of AF, have very slight cramping, boobs hurt to no end, very tired, and then i went to the bathroom and when I wiped i got this, it is pink in color (not red).. what do you think? Today I am 15 DPO