Hi, I started finasteride 4/1/19. I had no side effects until about a month ago. Now it's hard to get an erection. I can masturbate, but I can't get hard during sex or it's hard to keep it. I now think about it too much. I take 1mg of finasteride daily. Should I just stop or can I lower my dosage to like .25mg. Or would stopping until it comes back and then do .25mg, be the best option? Or just stopping forever? I'm weirdly calm about it right now.