what you should have done at that point was a very reliable reality check, even if it looks silly, because you were already pretty sure you were dreaming. There are many ways to keep your dream moving. i managed once to recreate my dream by focusing very hard on the layout around me and seeing it in my mind. however, you really have to have your logical abilities working if you are going to recreate your dream or keep it working. Sometimes you will only have a glimmer that you are dreaming. but if that happens again, you should know what to do. Sorry, but it was not a lucid dream.