Ovulation and bbt help

lo

So I’ve been charting my bbt this month (please excuse the fact I don’t use a thermometer that’s to two decimal points) and I’m concerned I haven’t ovulated?

I annoyingly ran out of OPKs last Friday and they were all pretty much completely negative (although Fridays was darker) so I haven’t been able to confirm in this way.

I have had very distinct ovulation pain though at the weekend and a couple lots of EWCM. Is it just that my temp hasn’t spiked? I’m confused.