From 45 to 255 in an hour...

Woke up this morning with low of 45. Drank a little OJ and ate some fruit snacks only to have my BS at 255 and still rising. WTF!! I bolused because I'm hungry but I'm waiting for this BS to drop...and not to mention I had to change out my insertion site so now I'm sitting here wondering if it's a bent canula. I swear...sometimes I want to throw my pump out the window!