So I have my HCG mixed. I mixed 2ml bacteriostatic water with 5000iu HCG powder. I have .5cc insulin syringes. I will be doing 250iu every injection. My question is how many lines on my syringe will equal 250ius? I have been told 10 lines. i also been told 1 line. I know this might be a dumb question to some of you but I'm kinda confused and want to make sure I know what I'm doing before I start my cycle. Thanks guys