so I went to the doctor a few days ago, he said I was only 6 weeks instead of 10 like I thought, no hearteat yet but I'm going back in 2 weeks. well about a month ago I went to the er, and when they took my blood they said my hcg level was 22,000, why would it be so high if he says I'm just barely 6 weeks now. I'm confused. anyone?