My 2yr old son just rec'd his DEXCOM CGM this week. We have placed it on his flank above his back but have been finding that it doesnt stay adhered due to his activity level. The stomach isnt an option as he plays with it and pulls it out there as well. Does anyone have a different suggestion of a site that has worked for their toddler? I recently placed his Omnipod pump on the back of his arm and it is working well for us. Has anyone tried this location before?