My husband works nights and I work days, so it's hard to find time to BD without either one of us being super tired. We've been TTC for a year and a half now and still nothing. I was fertile this week but he wasn't getting home until almost midnight most nights and soon as he comes in he wants to eat and go to bed. We we only got the time to BD once during my fertile week and it was on the night I got the positive OPK. Is there still a chance it could happen for us since we only had time to do it that one night??