They always say that is much better to be safe than sorry, so always fall on the side of caution. You can never be too concerned, and leaving the potential symptoms of a panic attack unexamined\unchecked could aide\augment the occurrence of further symptoms and could possibly create a permanent panic disorder.
A medical professional is the only individual who is qualified to diagnose the problem in terms of a panic attack or a possible anxiety disorder. Please consider their judgment is highly qualified. Getting anxiety cure help from a professional is always a prudent decision. Be proactive and in making it happen.