My son is 3 and has been on g tube feeding for over a year now. He currently has a mic key button but has always had problems with it. He gets abcesses under his skin around the stoma that cause infections, his stoma is always raw looking and sometimes bleeds. Granulation tissue and a constant bruised look around it are problematic. His GI says he has seen this on occasion and recommends changing him to an AMT MINI non balloon button. Has anyone had this bad of a problem? Does anyone use the AMT MINI non balloon?