Nolva is an anti estrogen and is good both on cycle, in small amounts, and to help with estrogen rebound during pct. However, "Clomid," should be the main part of you pct regimin.
After 10 weeks of test-e-cyp-sus
Wait two weeks from last shot.
Do 300 mgs clomid and 20 mgs nolva first day.
Day 2-7 100 mgs clomid + 20 nolva
Days 8-21 50 mgs clomid + 20 nolva

This is ballpark for the Nolva. But Clomid is the one that mostly helps getting your natural test production going again.
Yes, nolva helps too, but the primary use of nolva for our purposes is to keep estrogen side effects at bay, not for getting natty test going again, even though it does help.

You can also be more aggressive and use HCG @ 2,500ius a few days after last shot of test-e-cyp-sus,
and then again five days later. This Jump starts your testicles temporary until the clomid starts working. But do not use any hcg after you start the clomid as it makes Clomid's job more difficult.