No symptoms- what about you?

Hi Everyone- I am a newly expecting mother and I was wondering if I should expect any sort of symptoms at 6 weeks preggers? I am not tired, I dont have any crazy cravings and I havent felt nauseous yet. Is it a little to early to have symptoms or am I just one of those really lucky people? How did you feel at 6 weeks? My first dr's appointment isnt til August 19th so I didnt want to wait that long to ask these questions. WOOHOOO

Thanks ladies!