Tribulus raises your LH, obviously not as well as HCG but if you have clomid/nolva then go down and grab a bunch of tribulus. Use lost of B6 to help keep control of the prolactin from the deca. Fenugreek, or possibly the extract if you can find it and you should be fine. Get some Tongkat ali aswell.
Its the approach im taking as im doing a deca/test cycle and have spent lots of research on the PCT due to not being able to get HCG.
Even taking these herbs now while on cycle i swear I can see size returning in my balls. But maybe its all in my head.