I did my fourth injection last night. It went well; injected into my left quad (vastus lateralus) in the same area I injected last time. I aspirated prior to injecting and I injected slowly - I could feel the oil going into the muscle. When I pulled out the pin, I got a spurt of blood. Now, what I think happened based on reading other posts is that I went through a vein. While I was cleaning up, my wife looked closely at it and said she could actually see the vein under my pastey white Canadian winter skin. The bleeding stopped almost immediately and all seemed well. Now, I think that everything is still Ok, but this morning I have what looks like bruising under the skin - no pain or discomfort - just bruising. Am I right that this is just blood from the vein that seeped under the skin? Or does this look more serious? Pics attached...sorry, I took them at work in my change room - one is with flash and one is without...the pics are not that great...if it gets worse, I will take some better shots...
Is this nothing to worry about?