Hi, guys. So i have a quick question. I've been doing intramuscular injections in my quad for some time now, just been wondering about one thing. I always inject in the area seen on the photo below. But its always somewhere around that area. Not in one exact spot. So my question to you guys is should i worry about hitting something else than a muscle? Or will i always hit it? I am using 23G and the whole needle goes inside. Thanks.