You should have got a good routine down for a few weeks before resorting to juice
The time spent dialing in diet and training will waste the front half of cycle.
Your hcg will only last about 7-10 days if that. It needs bacteriostatic water or bacteriostatic chloride to stay good for long periods. The regular sodium chloride is for 1 reconstitution and in injection all at once
You will know if e2 is crashed, you will feel lazy.
It's likely you will crash your e2 early on dosing adex like that from the startm