How do you make baby move in the womb?

I'm told you can drink OJ or something similar with a lot of natural sugars to get the baby moving. You must lie still in order for it to work though. I'm pregnant with my first and this trick still hasn't worked yet :( Others are behind it full force! I guess you must wait for the baby to be ready to kick.

I am seven months pregnant. He moves when I eat something, when I lay on my side, or if I'm sitting upright, or even standing. If I drink something like Apple juice or cranberry he moves as well. When you eat something, give it 5-10 minutes. He begins to "consume" whatever you ate (try not to eat so much because it will make him sleepy) and will start moving with some ENERGY!!