Earlier when I injected I noticed blood was coming into the syringe as I was almost done injecting (has anyone else had this happen???) I guess this means I moved it too much and entered a vein in the middle of injecting? Anyway I got a bit dizzy for a min or two. And had to cough about 7 times total in 3 mins, and my heart felt like ticklish? Anyway..that's about all. I also took out the syringe after the blood was entering, then just injected the rest of the oil somewhere else..Also I want to know if my oil got wasted this way...thanks all..