Chart thoughts?

Rebec

So I’m fairly convinced my ovulation was actually day 9 or 10 (I use CB Advanced Digital for and OPK) I got a high read on CD 7 and 8 and then got the solid (peak) at 8pm on CD 8 (a full 14 hours after what they’re calling my dip). Is that right?

I guess I’m just confused as there’s so little variance in my chart - I see way more variance in others, like entire degrees. (Also while it says my readings are at different times they’ve all been between 5:45 and 6:15 (toddler wake ups). Would you be worried if there were so little variance?

Question 2: this am: 4:45 am kid wakes up (the old 4:45 (FU DST 😡) I get the 97.37 reading. Blessedly, husband is amazing and takes her downstairs for breakfast and I sleep til 7 (I get a reading of 97.8). Which would you go with/trust? I used the 4:45 am reading on this chart.

When we had my daughter I just used OPKs so this is my first time charting and that was 4 years ago and I’m just nervous bc of age (39) and last time we hit it on the first try. Maybe just assuage my worries about timing etc.

Thanks!