Another skateboarding question...but for ollies?

okay i just started skateboarding a couple weeks ago and i ride on my board with my left foot forward but when im standing still to do an ollie[thats the only way i can do one right now] i can only do it good with my right foot forward. i suck at it when im in my usual stance, but when i switch its so much easier and this is not good cuz i want to be able to do an ollie when im actually moving and i cant ride the other way but thats how i can do an ollie easiest. what can i do about this? advice please? :)