Missed Injection

I missed my injection today. I am running short on shots so i skipped today. Learning how to give myself the injections i wasted 4 shots that is a weeks worth. So i only have 2 shots left so i figured i take my shot on Friday then i will have one for next week. I don't know when they deliver the shots i will give my refiff nurse a call and find out. Anyway a little soreness otherwise everything is going fine.