After 5 years free of bowel obstructions I've now had my 5th one this year.Had a right hemicolectomy and terminal ilem resection in 2007 because of frequent blockages, now they're happening at the op site.Docs want to inflate the op site(this has calcified)Perforation is a concern but they assure me that can be fixed.Is there anyone out there having blockages and/or had an inflation done?