u/Inevitable_Moose_506

I need your suggestions! My preferred bag is the coloplast pre cut one piece SenSura Mio. I like that I can use it independently on my own. But as the weather is heating up, the bag isn't staying stuck on the bottom. After a couple hours the bag is lifting up and I have to change it. The bags are too expensive to be wasted on changing it because it isn't sticking. Suggestions on what I can use to get it to stay on longer? Thanks!