i apologize for asking this question i don't want people to think i haven't done my own research, but i cant seem to find a lot of information on HCG and what its for.i understand or think i do at least that it helps jump start you into producing natural hormones again but is it nesacry to use it in a cycle or after. or can i just use nolva and clomid for my pct and an ai while on my cycle. any added info would be helpfull