Hello Doctors And I Sincerely Thank You In Advance For

Hello Doctors and I sincerely thank you in advance for your answer. I recently had an EKG and was told my ST was slightly, repeat slightly elevated. My doctor prescribed a stress test which I just had today and it was perfectly normal. My questions are what 1) Do I need to be concerned? 2) Will my doctor refer me to a heart specialist? 3) Will my doctor possibly prescribe medications or future EKG's?
Thank you so very much for a fine website!
Dave K. in Hudson, Ohio