Welcome to the forum. I'm glad to hear you've had 30 years of good health!
I had a temporary droopy stoma for about
3 months (it pointed downward), and the only system that worked for me was a Convex Wafer with an Eakin Seal. It was like a push-up bra for my stoma!
If you decide to order some, the system I used was the Coloplast Assura Extended Wear Convex Wafer #14249 with matching pouch #13986.
I would also talk with a surgeon about
what's involved with getting a new stoma, because you've lived long enough with leaks!
Dx'd Crohn's in '99 at age 28. Proctocolectomy and ileostomy in '06.
Disease-free and medicine-free since surgery and very thankful to be healthy again.