Yeah quality can be problem when your trying to figure out issues relative to sides and how much gear you want to run in future cycles based upon prior cycle experience. I think your test and winny dosages are low enough to not cause gyno at least in my opinion and my experience. I can run 1200 mgs test NO gyno. If I run Tren or Deca 400-600 mgs week I get gyno. If it were me I would get some caber in tab or cap form or prami in liquid form ( for prolactin related gyno ) and some Letro or Nolva ( for estrogen related gyno ). Start with the caber or prami I would have run an AI all along and Tren Ace, which is a short ester, with the Prop and Winny, which are also short. Then probably cut back or stopped the Tren first. But as noted earlier bloods are the only way to know for sure.