I've recently gotten in the habit of forgetting insulin and having to go all day without it. My doctor asked if I was comfortable with getting on the pump and I instantly said no, I've been using shots for 18 years and I'm kind of scared to try something new. If you are using a pump: how do you feel about it? My main concerns are weight gain, and pump site pain. I'm also allergic to medical tape. Does anyone react to the pump site?