I have your same problem. I'm 26 and i started to take finasteride only for improve a little but currently since Febrary my hair looks significantly worst,... also i have experimented a soft increase of libido and gym performance, and I had laser depilation in my arms and now the hair has again come :-(...
Hi I have read your case and maybe I could have the same problem.
Since I'm taking finasteride I am feeling increase of sexual instinct, body hair, best performance in gym and obviously a significant loss hair of my head,...
Please update your case
Sorry for my english I'm foreign :)
Thanks