What’s this mean?

So I’m still kinda new to the TTC thing. Me & my boyfriend tried super hard for 3 months then this past month (the 4th month) we quit “trying”. We just had sex whenever, we didn’t calculate when I was ovulating or anything. And tbh we only had sex like 2-3 times after my period.

I still get confused on CM. Idk exactly what it’s supposed to look like when you ovulate. Or when you aren’t ovulating. Tomorrow I am supposed to be starting my period. I do know that when I get ready to start my period, especially the day before, I don’t have as much CM. However, I just used the bathroom and this is what I wiped up. I honestly don’t think I’ve ever had this much in my life. Thoughts? Tbh I wasn’t even thinking about being pregnant this month, I guess since we didn’t try hard this time, I haven’t been thinking about being pregnant at all until this happened. Lol please no rude comments.