It's been almost 5 years since I first started pumping and after making a post on here questioning if I had an infection from a cannula site I decided to brave it and just go to the doctors and not to my surprise really I've got an infection! I suppose you never can be too careful, I have the same insertion and removal routine but for whatever reason, this one got infected, not too bad thankfully. Just a small red area that was painful and had a lump underneath. Definitely going to avoid the area for a bit