Ok, have an opk question.

Apryl
Ok, so I have started to do opk's this month. I am really confused since I haven't done it in the past. I got a +opk on tues, weds then Thursday my temp spiked and I got a negative. Decided just to check on friday, still with spiked temp and it's a blaring +opk, my temp is still spiked and since Friday big time +opk. What could this mean? Am I ovulating twice?