You can use proviron to kick start your pct, just as you would use HCG. I have used proviron for this, and only this year am I going to try HCG for my next cycle's ending. The main reason is that me and my coach want to keep me on HCG after PCT as the "bridge", saving HGH for when I need it.
I used proviron like this, 3 days after last test Prop pin, start 10 days of proviron 1 tab a day, last 3 days of proviron use, start double nolva, 1 clomid tab. 1 week after double nolva tab, take it down to 1 tab of nolva, continue 1 clomid. 1 nolva, 1 clomid for 3 more weeks.
I do intermediate cycle doses, for very extended periods (16-22 weeks) and have never had a problem recovering using the above.