Huh levels!!

Christina
Ok ladies so I just got my HCG levels checked at the ER . I went in bc of blurred vision n dizziness. I have had extreme nausea for the past week. When they checked my levels they were 38,000.. According to an ultrasound I had 5 days ago she said I looked less than 6 weeks... Any moms out there had their levels checked? Was it one or two ?! This is my fifth pregnancy .. Thank you