Normal symptoms, or something wrong?

Je

I am 6 weeks today, and I've been having some insane bouts of dizziness coupled with nausea. This is my second baby, and I never had this symptom with my first.

I was dizzy for 2 hours last night, went to bed, woke up, still dizzy. Anyone else dealing with this? I haven't been in to an ob yet so i don't have a doctor I can call yet.