AMH level question

It has taken a full month to get this result back, 6 months after I first went in (they did two full blood counts before ordering the correct test)… and now I have a result that I’m sure must be an error because it seems too good to be true…

Apparently I have an AMH level of 90pmol/L - this is apparently in the upper range for people in their 20s. I’m almost 40.

For context, the only other relevant test I’ve had is a follicle count and I have 14 (total, not each side). I don’t know what that means, do they keep growing so the number could be different next month? Or does this mean I only have 14 months left before I’m infertile?? Any insight appreciated! Help!

Other context, I don’t have PCOS, have regular periods, and have a child I conceived naturally 5 years ago.