Cycle Buddy to Keep Me Sane!

I'm 30 years old, married for almost seven years, hubby is 34...TTC #1! We've been haphazardly attempting since February with no luck. Cycle started June 30 and started OPKs this month and got a positive on day 20...which would explain why we haven't had any luck since I thought I ovulated much sooner than that normally. AF is due August 3rd which would be the beginning of our out of state vacation. Really hoping for a BFP after BD-ing three days in a row following positive opk! Giving him a break tonight but plan to BD again tomorrow for good measure! ;) Fingers crossed!!