Hcg levels at 6 weeks

Chelsea β€’ Momma of 3 girls. Hailee Lynn 4/14/17 and Identical girls Hannah Michelle and Harper Lee 10/29/18

My levels were over 86,000 at 6 weeks. Dr. ordered an ultrasound for Wednesday. Freaking out about having twins πŸ™ˆπŸ™ˆπŸ™ˆ

Anyone else have this high of levels at 6 weeks with only a single baby? Pretty sure there is no way I am further a long because I had a period on February 5th!