Hi Elena,
I had EXACTLY the same issues when i started with the t:slim.
I love the pump, but the Teflon cannulas just did not work from me.
I have a tough hide I guess - lol.
I changed over to the TruSteel cannulas and they are a dream. You insert them manually, which sounds "icky", but in fact there are a load of positives.
1. A LOT less plastic waste going into the bin (can't recycle most of the Teflon insertion rubbish).
This doesn't sound like much, but it does make you feel a bit better about yourself ( yay me! )
2. Because you are inserting the cannula by hand you have a LOT more control over where you stick them.
3. It doesn't kink... Ever!
Sometimes, very rarely, i insert near a sore patch and there is a a little "pinch" when i put it in. It lasts for like 3 seconds and then you don't know its there.
It took me a year to find out that there is a longer 32" tubing.
This is SOOO much more convenient for me. The 24" tubing was ok, but now i feel a lot happier about where i can put my pump and cannula.
The order number for 6mm Trusteel Cannulas and 32" tubing is:
D3042000
The girls at Air Liquide are always happy to let you try something different, even if it doesn't work out. So dont be afraid to give them a call and have a chat, they are a very friendly bunch.
I badgered my diabetes team into letting me get the t:slim, when everyone else was getting patch pumps.
I wanted it specifically to use with the Dexcom G6. I discovered, too late, that I was one of the "1 in a 1000" people who have an ellergic reaction to the adhesive that they use on the G6.
I am now waiting for the introduction of the Dexcom G7 which looks a lot like a Freestyle Libre, and doesnt need a separate transmitter. More importantly, it uses the same adhesive as a Libre 1. YAY again!
Good luck with your t:slim.
I know patch pumps are really popular at the moment, but i love my t:slim and have been very happy with it.
Regards
Chris