I am really confused whether I am circumcised or not. When soft, I have just a little bit of skin covering the head, not a lot like an uncircumcised man. But, when I am erect, the skin will pull back about 3/4 of an inch behind the head. I am so confused because when I see erect uncircumcised men, the skin seems to pull back really far. Do I have a loose circumcision?