Has anyone else had all the signs of ovulation except the temperature peak?

I had beautiful egg white CM between yesterday and today. I got a positive opk result this evening. Even my abdomen pitched in with a bit of tenderness this afternoon. However, my bbt readings have refused to top 97 degrees for days (see below). Has anyone else had this issue? If so, did you get a temp spike during your next cycle or was a spike during ovulation just not something your body did? I’ve a newbie to bbt charting (I’ve been doing it for less than a month), so any advice and insights are more than welcome.