So i did a sub q b-12 shot and a sub q hcg shot. On both of them very shortly after the shot a bump on the skin rose up about 1-2inches from where i shot. The b-12 shot lump was more red in color, and is still there after 2 days tho smaller and not colored. The hcg i just did this morning. Its very odd...because it seems to be actually within the skin, not like under it in the fat. Are there some kinda bloodvessels it could have got into that go into the skin from the fat?. I aspirated so wasn't in a blood vessel