Negative OPK but other symptoms, HELP!

I started taking my opk at day 10 (I use ClearBlue’s advanced digital opk). I had "high fertility" (flashing smiley) for 7 days beginning Day 11 never reaching a peak. I started to think something was off when I had another "high" again for the 8th day. So I switched up the handle of the stick (i had a new box laying around). I read somewhere that if the monitor reads "high" once, it'll continue to flash until you get a peak. When I did, I ended up having a solid "low fertility" circle. I never reached the peak, and multiple tests now have shown a solid circle (low fertility).

i typically ovulate at day 18 or 19, which is today...and I have EWCM and cramps..but still a solid circle....has anyone ovulated while still having a negative opk test? And anyone get pregnant from it?

I’ve has 3 miscarriages now and am losing hope.