Pinpointing help! TMI pic included!!!

I got my peak on a Clearblue digital on the 18th and my strips were positive then too. I was assuming I actually caught the end of my surge because the 17th my ovulation strip tests were literally just about positive and by next pee would have been positive in my eyes. 
​Anyway on the 18th I had really bad mittelschmerz and my cm was really wet (not egg white) but literally like water. I don't get ewcm till the day before my period. (I had a negative strip test yesterday) 
Anyway today I had cramps all day, not sore cramps but uncomfortable but just there when I wiped I had a little bit of ewcm on the toilet paper, it stretched at least 2" but I done the finger test and this is what I got, pretty heavy, no smell, so what do I go by... Am I ovulating just now or is it a bit "left over" so to speak. I was under the impression creamy cm wasn't fertile anyway...