I am 31 years old, train hard, and diet is very good. I am in my second week of a winstrol cycle, quality vet 50mg. I am injecting Monday, Wednesday, and Friday 1 CC per time in the morning. I plan to run this cycle for 12 weeks. I am feeling a tingling sensation in my balls. Is this normal? I would appreciate any feedback. I am very anxious about it. Thanks for your help.