I'm sorry I'm not getting the mixing instructions. I take 2ml of bac water and put in with the 2000uis of hcg powder then how much goes into the syringe to shoot if i need 150uis 3 times weekly. Or how much bac water do i add to 2000uis of hcg powder to get 150ui of hcg and then how much goes into the syringe .25?