EWCM!?!?!?!!

Hello, ok so I ovulated on July 20th, sex July 19th. I have never in my life EVER had the "lotion" cm. However, the week of ovulation I did...? Not alot just enough to see and enough for when I check myself to know. The following week (this week) I had quite a bit of EWCM. Typically I don't get hardly any throughout my cycle only enough for when I check myself. But this week has been enough to get like a glob everytime I go to the bathroom like 8 times a day...Ive been drinking alot of water lol. I thought maybe I was wrong didn't ovulate and I am now...only I did opk everyday this week and got negatives/low...idk what it means. Any advice or experience would be appreciated...thanks in advance :)