So tonight the CGM was asking for a reading and read 110 slant down, 6 units on board. We stuck and tested using PDM, 220. Son said he feels a little low. We wash hands and test again, 225. Again from different bottle of strips, 217. Despite the CGM blood drop begging for an BG reading, I don't enter one. I don't trust the readings. 20 minutes later CGM reads 65 down arrow, son feels really low. I stick, PDM reads 187. We are on vacation with no meter back-up. I can go to the store tomorrow and get another meter, but tonight will be weird. I'm relying on a CGM that was calibrated this morning because based on son feeling his lows the CGM seems to be much more accurate than the PDM. Not sure what's going on. Have never experienced this. I will run him a bit higher than usual tonight using the CGM as a guide. Anyone with anything similar ever happen?