So frustrated.....

So on Thursday I got my positive opk so we bd that night but last night I figured was a very important night to bd but DH just was not in the mood at all he said he was too tired :(  I'm just so upset because I figured last night was the night we should bd and he didn't want to.... I want this baby so badly :( do you ladies think I'm out? Anybody else ever delt with this?