I know this is a bit gross but what is this?

According to glow I’m due AF in the next few days but I’ve only been off my pill two months so I dont really know my cycle length.. we did BD last night but I have washed since then and it is the following evening.. is this ejaculation leftovers or is this cervical mucas and if so this looks like egg white consistency.. am I ovulating late?

I had 11 days high fertility days on my clearblue advanced digital opk and gave up testing as I never got a peak.. it’s been a few days since then though...

Any ideas???