UGH the last week has been so stressful.... I am 20 weeks along and recently ran out of belly skin for infusion sites, so have moved to my rear end. I also was using a 9mm cannula and have switched to 6mm cannula... I am using the quickset inserter, if that makes a difference.
Anyway, I had my first cannula kink that affected insulin delivery for a site on the upper part of my butt area. I didn't even know except my blood sugar was running high for 2 days, but I didn't get a warning from the pump as I was still getting insulin.. just a much reduced amount. I figured I was getting sick or my insulin resistance was going up or something. I didn't know until I woke up high and with ketones, tore the thing out and saw the kink. This is the first time I've had this happen to me in 2 1/2 years of being on the pump. Then I put another one in, a few inches over from the first site, also my new 6mm cannula and AGAIN had a kink, except this time I was lucky enough for my pump to give me a warning before going high.
I've moved back to the last little patch of loose belly that I have left, which should last me 3 days until I change sites... then what?
Is it the 6mm cannula? Is it being pregnant that causes everything to malfunction? Is it the new infusion site (aren't butts supposed to be nice and fatty and thus good for infusing?)?
Any more experienced pumpers / pregnant pumpers have any advice?