Stirred has a point.

Also some of the fun in lucids is figuring a way around obstacles... if you cant seem to fly, use a flying pill, or a jetpack.... If something is blocking you from doing something you want to, there are so many alternative methods you can use its actually stupid. You just need to be a lil more creative.

Also did you stabilise the dream before trying this? Sometimes a lucid can let you have little or no control until you stabilise and everything seems to be fine.

Good luck anyway!