Is it possible to ovulate without a ➕OPK

Sierra • Young couple ttcing since September 2015! Suffer from pcos and a retroverted uterus. Have also had 3 early miscarriages. I am lucky enough to say I am finally pregnant with baby #1! 💖
Hi guys. So I got an almost positive on cd14 but it seems like every other test I take get lighter and lighter. Today I had dull cramps on both sides and my cm was fertile looking but I still haven't gotten a full blown positive. I ran out of Tests and on vacation with family so tonight was the last bd until Monday night. We used pressed as well tonight. Does it sound like I ovulated or not yet? The cm was clear and stretchy but there wasn't a lot of it.
Cd14 

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