Not sure of this is the right place to post... so delete if not allowed.

So I’ve never had this before and my period is not due for another 17 days. I have been having unprotected sex (pull out method) with my boyfriend of 5 years and I’m curious to know if this is ovulation discharge or implantation discharge. These pictures aren’t mine, I found them on google but look exactly like what I had yesterday.

Let me know what you guys think.

Thanks in advance!

If you do think it’s implantation, how soon after having implantation discharge can I test?