should always use pct after any test cycle get some nolvadex and clomid for pct there some good threads in pct section dont no if ur new to gear or not but pinning eod can take its toll. winny can be painful to inject i would of went sust 300mg twice a week to keep blood level stable for 12 weeks and winny tabs 50mg ed for the last 6 weeks of cycle this would help get any bloat under control starting pct on week 15 for 4 weeks. If u manage to see out ur current cycle out, cos there both water based the esters are short start ur pct the day after last pin. its always best to have everything u need before u start a cycle just incase any sides start to show.hope this helps