When the heck did I ovulate

Ca

Hey BBt pros out there. When do you think I ovulated? Most of the time I have a positive LH and then my temp spikes 2-3 days later (as you can see here). Last month I got pregnant and my chart looked PERFECT. Spike right after LH around day 15. It was great. Unfortunately that was a chemical pregnancy. This month is following the CP so I know my cycle will be a bit funky. Just trying to figure out if we BD’d at the right time or not. Any ideas on when I actually ovulated?