I started shooting two weeks ago, Monday will be going onto the third week.. I'm hoping to have the HCG by next week or the week after. When I do get my hands on it, how much do I need to shoot.. do I have to do more at first to get things going, and then do I do 250iu 2x a week? I'm also confused about how to mix and do the math of this.. is it 5000 pregyl to 5ml of bac water.. and then I draw how much on an insulin needle to shoot into myself to make it 200-250 iu a week?