Hello Sir Im 21 Male And Im Suffering From Male

Hello sir im 21 male and im suffering from male pattern baldness. And i have been taking finax 1mg since i was 18 but not on regural basis but from past 2 years im taking it regurlary but since 15-20 days i am not getting hard erection nor im feeling sexually intrested. Is anything happening because of finax?? Please help me out.