Dear friend, welcome to HCM.
your stress test
is positive at peak exercise, meaning that there is demand-supply mismatch at those high demand levels for blood supply to the heart. if family history is positive, you better see a cardiologist.LVH
on echo may mean presence of blood pressure over long time, apart from few other causes.
may be advised.
labs are normal.
but sometimes stress tests may be misleading and need to act on overall assessments by specialists.
so, get evaluated.
take care and keep me posted.