I've been on a test prop cycle for 3.5 weeks (100mg eod) and was going to start incorporating some winstrol but due to some issues I've decided to end the cycle early. Normally, when I run an 8-12 week cycle I always do 4 weeks of Nolva for PCT. Do I need to run the same length of PCT if I've only been on cycle for such a short time? Thanks guys.