IMO, you should always run the test a week(I like two weeks) longer than the deca, that being said, take one week totally off(except nolva). Then for two weeks run the HCG @ either 500 IU eod or 250 IU ed. The measure of the potency is the IUs the ml is just the quantity. You should have two vials, one with powder and one with sterile H2O, when you mix them this should yeild ~1CC(yours might be at 2CC) @ 10,000IU. Divide this out into your doses of 500 or 250. Running with it the nolva only, once you reach the end of your HCG then begin your PCT with clomid.