I'm glad you're doing well with your new ostomy.
I've never had that problem, but I have read on here that a lot of people use Sure Seals or Glad Press 'n Seal over their wafer and pouch when showering.
I live in Florida and spend a lot of time swimming, plus I shower every day, so I had to find a wafer that was waterproof. I highly recommend the Coloplast Assura Extended Wear Wafer #2833 with matching pouch #13986. You might want to give it a try the next time you place an order, or call Coloplast, and they can send you a free sample. You can get their phone number from their website, www.coloplast.com
Hope that helps!
Dx'd Crohn's in '99 at age 28. Proctocolectomy and permanent ileostomy in '06.
Disease-free and medicine-free since surgery and very thankful to be healthy again.