worried

for someone who is almost 8 weeks pregnant. I feel like so far this has been super easy. the only thing I bitch about on the daily.....ok every minute is that my boobs hurt. I'm craving sweets more then usual I'm not huge on sweets normally.

but honestly I'm worried that something isn't right. I took 8 pregnancy tests when I got my first positive all of them came up very positive including my blood results from the Dr. and I took another one a week and a half ago that showed up positive in like 3 seconds. I think since I'm not having the "normal" pregnancy symptoms makes me worry that I'm not actually pregnant or there's something wrong with it.

my first ultra sound is in 15 days.