Hemorrhoids Question

I'm a 48 year old male and about 3 years ago, I had a successful anal hemorrhoid surgery, using the PPH method (with staples).
Since about a year I took up the sport of racing bicycling. I recently became worried that I might damage this ring of staples by sitting on a hard and narrow race bicycling saddle for 2 hours in a row, once to twice per week.
Should I be worried and stop my weekly race bicycling tours or can I continue with VERY LOW risk to damage the staples from my hemorrhoid surgery ? I'm really worried - I don't want to relapse into a new Hemorrhoid situation due to my race bicycling.