I need professional advise on my 1st wintrol cycle ever!

im 35 5'8 160 lean good muscle build. been working out for 3 years... im peaked and want to get bigger and ripped.

i dont know how to properly use the wintrol injectable kind that i have.

my brother inlaw gave it to me because he and my sis are trying to have a baby...

can some one please give me some info> rememeber it s my 1st time with needles.. so treat me like an idiot!

thank you.....im ready!