I read a whole book about charting and it seems that the accepted wisdom is that once your temperature has risen you have already ovulated. That said, charting is all about trends so one day's temp does not tell you anything. Your temp rise likely does indicate that you've ovulate or it could be a fluke. Keep having sex!After a couple of days if your temps are still high you know you've ovulated and you can stop having sex if you want to. Keep charting and if I were you I'd test when your normal luteal phase is over (suspense kills me) and/or if you feel pg. Good luck.