Chances of aortic dilation in Ehlers Danlos Syndrome?

Hello. I am a 38 year old male who was diagnosed with Classical EDS about 10 years ago. My father as it who is 59 & his sister who is 55. Their mother, my grandmother also had it & died of what I was told was an heart attack at 45 years old. She had high blood pressure & a heavy smoker, she was also a nurse. I had an echocardiogram at approx 15 years old at which a slight leak was found on one of my valves. I have had another 2 routine echo's since then all normal apart from this slight leak which I was told was that normal it was insignificant. My most recent echo was 3 years ago in which the letter to my doctor said "Mr ........ has now had a cardiac ultrasound to assess the aorta which can become dilated in EDS. I am pleased to say that the cardiac ultrasound is normal. It might be worth a further review in 5 to 10 years or earlier if indicated". I have joined a gym to strengthen up my muscles because I am hypermobile also. I am very fit with good blood pressure & good weight. I keep worrying that even the my aorta was ok in the scans that I may have some kind of problem in the near future especially as my grandmother died because of a heart problem. Also my uncle died in his late 50's who did not have EDS as far as I am aware of a left ventricle thrombosis.

What are the chances of me developing a dilated aorta?

Am I unnecessary worrying?