So YDD recently has been having problems with her skin getting red and weeping under the Dexcom sensor. I am guessing it is the adhesive itself that is causing it since i don't put anything on it, but do put Flexifix over it, the redness appears to be isolated to the sensor and not the flexifix. The interesting part of all of this is that it appears that the redness and weeping doesn't occur until after she takes a bath. The site looks great until after it gets wet. It is almost like there is something in the adhesive that reacts to her skin only when wet. Would putting flexifix under it (cutting a hole for the sensor to go through) and then put another layer of flexifix over it possibly solve this problem? Anyone have any other ideas? As of right now, i can only make these sensors last a week because i don't feel right restarting them when she is obviously reacting to them. And it takes me about a week to get the site (arms) back to where i can use it again.