TMI and Stumped!

Stumped!!

I’m due for AF on Wednesday (12/27) and I’ve had very watery CM the last 3 days and today I have what seems to be like egg white CM. Anyone deal with this before?

My husband and I had sex a little over 24 hours ago, could it possibly be leftover sperm and not CM?

Sorry, first time TTC and not sure what to think. Thanks for any input ladies!