timing BD?!

Caitlin

so this month I got my positive opk at night on CD10. I was testing twice a day and had a negative earlier that day. had the usual watery egg white cm. We were able to BD that night. The next afternoon my cm went lotiony white. We didnt get to BD again until 4 days later. Do you think we have a chance or did I miss this month since we only BD once?

comments are very appreciated!