First month graphing. Advice please!

Okay so, as you can see, judging by my bbt chart today is my ovulation day. Me and the hubby BD'd twice yesterday, once around 130am and another time around 10pm. How likely is it to get pregnant on this cycle if we don't BD the rest of my fertile window (hubby has to start working long hours this weekend and I get up early for work everyday so it will be hard to finish out the window with a bang)? Please leave your advice, positive comments, and even success stories below!