I have to agree with maakshif here, winny only is not a good idea- I would say largely due to the fact that winny is very bad on your ligaments (it makes the collagen brittle) and there is nothing in there to counteract that or lubricate the joints. Also, at 50mgs a day of winny alone that is not going to be very strong.
That said my brother just ran a winny only cycle for 8 weeks at 50, then at some point 75, mgs a day. He probably gained a few pounds of muscle and lost a few pounds of fat (like 4-5 pounds) . So there was definately some effect but not a whole lot. He had also been having knee problems before hand and it seemed to hurt worse while he was on. I used winny once when I was 17 (too young) with test prop and it was fine, but that was with prop.
For the money you could have gotten test and adex which would have worked better. And if it is in part because you don't want to inject then you could have used a transdermal (test base w/DMSO in a base of some sort (I never use them so I forget exactly what but the recipe is out there) and most bases and acetate esters will go through pretty well, I'm not sure about prop but some people say that can be transdermal too. With acetate you might be able to apply it once a day, with base I would do it twice.