Officially confused

Aletheia • "Get plenty of sleep. Be kind to your mind. You'll miss it when it's gone."

I have been tracking both my bbt and oh surge this month. The OPKs are saying I had had my surge and ovulated but my bbt is saying otherwise. I was had a drop like you would expect with ovulation. Then a spike but the spike didn't stay up. Not only that the Opk lines are fading now. Did I actually ovulate or should I keep testing to see if maybe I get another LH surge later?