Lisa - you might benefit from temping vaginally next cycle - might help even out the temps, especially when you wake up a lot.

While you may have O'd, you don't have crosshairs because your chart does not currently look like an ovulatory chart - your post+OPK temps are the same as your pre +OPK temps.
If you think you O'd but you can't get a good read from the temps, I'd see if your doctor will check your progesterone level and see if he/she can confirm O.

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