IF they find your epitest is out of range they might test u for it. In that case they would prob test you for other metabolites as well (aas).
If they suspect you are taking something, they will test for nolva/clomid, which is prob 30 days det or so. At a guess.
I have info that hcg at 500iu e3d, should clear you in about 4 days after last hcg. Most sugegst this protocol. Stop prop 2 weeks before test. Start hcg at 500iu eod for 3 weeks total. Work it out so that you give yourself last hcg shot 4 days before test.
Once you've been tested (right afterwards) you could give yourself a 1000iu hcg shot to give yourself a boost with 40mg nolva (start your pct right after you've been tested). It is unheard of that you'll be tested again right afterwards, but its a risk you'll have to take. Then do your normal pct.
Thats what I'm gonna do, anyway.