Can anyone help

Sorry I know this is already tmi alert but..

When I went to the toilet I had a little clear white sticky like mucus on my way I could describe is if you blow your nose that sticky snot but it was clear with a little brown in it but barley noticeable the brown had to properly look to see it.

But as I am late for af for 2 days nearly.. was just wondering anyone else every experienced this?

Don't hpt on 2nd wee bfn