I have been a giving my self shots and such for 13 years. On the POD for almost two years and never had an issue with an infection. We went on vacation down to the Florida Keys and I had my pod on the inside of my thigh. On the drive down Sunday it was irritating me a little. Monday it was hurting so I switched it out early. Tuesday my thigh was swelled and red from my knee to my hip and looked like someone had inserted a golf ball under my skin where the pod was. Went to a walk-in clinic in Marathon and the Dr. gave me meds to get it under control. It was Saturday before I could walk with out a limp.
I have had pods irritate me before, but I don't think I'll tough it next time. It was not worth being gimped up for a week. Especially on vacation.