Ovusense chart help!

Anyone have any experience reading ovusense temp charts? I have pcos so I’ve never really paid much attention because my temps are always inconsistent and they never gave me any answers. I’m always unsure about whether I’ve ovulated or not and struggle with figuring out my cycles because of this. BUT this cycle my body is giving me signs that I probably ovulated on CD25 (April 12), my ovusense gave me a predicted ovulation that same day, so I took and opk and to me, it looked positive. But ever since then it kept shifting my ovulation date until it just went away all together. So can anyone else take a look and let me know if my chart shows any signs of ovulation? I attached a photo of what it looks like today, and the opk I took on the 12th.