First time charting, help!

So this is my first time charting. On 8/31 I finally got my Peak opk. First time in my life. This is our 3rd month trying. Decided to do charting, using pre-seed and Pregprep. I have undiagnosed PCOS and diagnosed rapidly diminishing ovarian reserve.

Here is my chart for this cycle. I know there is a couple dates at least missing. We went out of state and I forgot the bag that had all my TTC stuff in it at home.

I noticed with my bbt this morning, my line jumped. Can someone decipher?

Thanks! <3