Changed location of my site now having extremly high numbers

I thought I would try putting my site on my back near my waist line today and now I am having bloodsugars that are really really high. Any suggestions on why? Does the placement of infusion site really change your numbers this much? I feel horrible and I keep checking and it is going up.

you may have a kink in the cannula, or you may just be in a bad spot. I get into areas with bad absorption all the time, like yesterday! When in doubt, change it out.

Does your pants rub on it?? I know when I have my set too high on my legs the cell phone in my pocket can rub and then it can easily get ripped out without looking like it’s ripped off. But in my legs I do see a higher blood sugar reading also. Just different absorption levels I guess.