So I use rings with my 2 piece system. I recently got in the mail a sample pack from Hollister through my supply company. The rings they sent me were half as thick as the ones i use that are also Hollister. I am feeling shy to use them because they are so flat. Does the thickness of the ring matter as far as leaks? I am afraid my stoma will be able to get under a thinner ring. Any insights or experiences? My Ostomy Nurse that I had for a couple months after my most recent surgery always said "less is more" but she used to have me use only half a ring and it would always leak out the top. So I learned on my own to use the full ring. But if less is more is a thinner ring better than a thicker one? I had to change my bag tonight and I was going to try it but then I chickened out because I don't need another leak when I have a very full day tomorrow.