Ewcm or Semen...TMI alert!

Dana B
TMI warming...I had sex 3 days ago, and today after a bm I noticed ewcm on the toilet paper. I know they say that semen absorbs into the toilet paper right away but ewcm doesn't, but this absorbed within 5 seconds. However, we had sex 3 days ago, so it couldn't still be semen, could it?