I think you need to follow through with further testing as you don't want any surprises 10 years down the road -like I got. It is better to tolerate the tests now and after you have a 100% clearance of any other medical problems you can move forward with your life.
There are great things in your future.
and Heart/Cardiovascular Disease. "She Stood in the Storm & When the Wind Did Not Blow Her Away, She Adjusted Her Sails."