Did I ovulate a couple days ago? My chart looks like a heartbeat and is confusing!!

So, I haven’t ovulated all month and AF is due in about a week or so. It’s worrying me that I haven’t ovulated, but I think I finally may have a couple days ago. Can one of you wonderful women please tell me if I did or not?? bbt charting is very new and confusing to me so I’m really not sure if I did or not. I’ve had other women try to explain it to me and I think I’ve got the hang of it for the most part. But if I didn’t ovulate a couple days ago, then I must still be confused. Please help. I’m so terrified that I don’t ovulate and am really hoping that I just did a couple days ago!! Thank you.