I have had a couple problems here lately with it. I gave myself a shot Friday night in my leg and it hurt like heck. It was extremly bad it welped up and gave me a big bruise and was hurting the rest of the night. Then on Saturday gave myself a shot in my stomach. I pulled the needle out and I could almost say that none of the liquid went in my belly because it was coming out of the injection site and going down my belly. Is this normal or I am doing something wrong? I use the autoinject and it is set on 8.