Help? Opk says peak at .51

So I've been tracking my ovulation since January. That cycle, i had a chemical pregnancy. 4 positive tests in a row, "period" ended up being 12 days late. It was heavier than usual and lasted a little longer.

The next, I hit a .75 reading on my opk. I was stoked! I thought I wouldn't ovulate. My period was 8 days late, no positive hpt. Tracked again the following cycle... no high ratio or peak, so maybe I didn't ovulate in march/April.

Well, this cycle, i hit a .51 ratio. Premom said it was my peak. I tested once a day after that, all my readings were under .5 after doing some research, I found out that even with lower levels of LH (.5 or higher was the cut off), you can still ovulate and get pregnant. Seeing women whose LH ratio hits over .9 is frustrating. Like, why is mine not getting that high.

I've also done the bbt. I hit a dip the day before I got my "peak/high" ratio, then my temp spiked the day of ovulation and has slowly been dropping. We're now 3 dpo.

So my question is, what are my chances of conceiving this cycle? Pics added

This one is my last cycle. I didn't get to test often because I was too stressed out to keep tracking and not see any results. So I kind of took a break but I was also in the middle of moving...