Now I'm 8DPO?

So, I was fiddling around with my FF chart yesterday. I decided to remove the "fever" on my two 99 degree temps last week. I did this because FF gave me a note that it believes I had ovulated sometime between CD10 and CD18, but there wasn't enough info to determine. So here was my chart before, when fever was added:

And here is my chart now without fever checked on the high temps:

The issue is that the BDing we did on CD11 was sort of a surprise so I didn't use contraception. So now there is a possibility that I could be pregnant this cycle!!! Oops!

Who knows really? Today I entered a temp of 98.5 (you can see both charts by clicking the tickers above) so it could be possible that I ovulated on CD19. Which would be fine b/c I used protection during that BD session. I just altered FF to put the fever temps back and now it changed my O date to CD19!!

I think this is much more likely because I was sick with the flu those two days I had the 99 temps. Later in the day my temps lowered to 98 something, but who knows? So, with the new change, I most likely am NOT pregnant. It makes more sense b/c the spotting was likely due to Ovulation and I seemed to be having ovary pains the last two days or so. AND normally my breast tenderness starts a few days after I O, not a week later. Right now they're starting to get tender. So I think I'm good this month and won't end up preggers. We'll see I guess! Not that I wouldn't love a June baby, but the doctors wouldn't be too happy!