Im 23 and i started lossing my hair around a year ago. Its only on my right temple, its not that bad yet. When it first started, my whole scalp was hurting bad. I started taking finpecia for about 4 months and i still had pains on my scalp and i had the sides too. My sexual desires went down a whole lot. Well, i was running out so the last couple of weeks, i was cutting them up so i can make them last. I switched over to the 5mg fincar and the first 2 days i had minor sides and then nothing. My sexual drive went back to normal and and i have no more pains on my scalp. So my question is does one of these 2 types of meds that ive taken sound fake to you? Im just surprised i dont have any sides now that im taking 1.25mg which is higher than the old one i was taking which was 1mg. But now my scalp doesnt hurt anymore. im just confused