Hula
Please don't worry or feel confused (and sorry if I've caused it?)!
As long as you bd around that time (which you obiously are!) and keep bd'ing until your o date is confirmed (think on FF it takes 3 days of raised temps) then you're still covered. From your chart it looks like you got the right dates this month anyway.
But if this isn't your month (or for anyone else who's interested) I've read that you should keep bd'ing until you don't have fertile looking CM (eggwhite or watery). Apparently when the progesterone kicks in post O, CM dries up so another sign that you've O'd.
I see from your chart that this is only your second month of charting. Whilst I'd be tempted to trust your EWCM and not worry too much about the temps, they do recommend doing 3 months worth of charts to confirm the length of the LP...
Whilst your temp rises do seem pretty conclusive, the circles aren't filled in this month - did you take temp at the same time, did you sleep properly, had you had any alcohol the night before - all of these can affect temps (alcohol in particular makes my temp rise!)?
Also you could ask people in the circles on FF - sure to be some experts there who can give you more advice!
One thing I will say is that a good friend who was temping fell pg the month that her temps made no sense at all!