hcg does not restore natural test production under these circumstances, it suppresses it.
OP, are your testicles still atrophied? If not, hcg will hurt, not help.
All he needs to do is get his test levels back up, which Clomid would probably do best.
OP, try throwing in a bit of Aromasin. It is unlikely to hurt your recovery, but it does boost test, lower estrogen, and it stacks well with SERMs (unlike Adex and Letro).