Hindering my chances? 🤦🏻‍♀️

Cat • 💖 19.3.15 💙 due 28/11/18

We have only BD’d in our fertile window as shown below. OH now away for 2 nights :(

Does this still look promising? Or not so much? We used preseed too :) did anyone’s calendar look like mine and go on to have a BFP?