High AMH

Ni

TTC at 38 years old. I just stopped birth control pills because we decided to try to get pregnant with baby #1. I went to have some testing done just to see how my reproductive system is operating. All other tests came back in the normal range for my age but my AMH test came back at 10.5. My OB has scheduled an ultrasound with me to check things out a little further as the nurse told me I was on the high range. Does anyone have an experience or thoughts on this? I am trying not to get worked up as this is just the beginning. I am also wondering if getting off birth control recently effected these test results.

Thanks!