From what Ive read, I should be taking HCG in my stomach, sub-q, with an insolin needle? I pinned the HCG for the first time tonight. Ill start off by saying that my stomach isnt shreaded, im at the point where I have a pretty thin layer of fat on my stomach, to where I can see the outline of my abs, but not able to actually count the abs yet. Handheld tells me im at 12% bf, pictures in here suggest probably 15%-18%. Anyways, These insolin needles are pretty short, I pinched the skin beside my belly button and pinned down into that. From what ive read the goal is to get between the layer of fat and muscle. How do you know that you actually hit between the layers? Im sure if I hit the muscle id probably feel it, but how do you know you actually got threw the layer of fat?