I think I am defuse thinner.I say think because for the last 9 months I have been shedding hair when I towel it and run my fingers through it.I probably lose about 20-25 hairs total.It has not gotten better but it has not gotten worse either. I see it thinner for sure,especially while wet.I am nervous to take the propecia because of side effects and not knowing if I am really going bald or not.It has only been 9 months. Is it time to start the propecia or should I give it more time and stay with the biotin for now ?