interesting, i have started taking propecia about 3 months ago and also was having alot of shedding , more than normal,, my scalp was already see threw so i didnt notice my hair being any thinner, its already really thin,, and for the past week the shedding has stopped, thank god i thought it wasent gonna stop, now i will have to see what happens over the next year, my advise is to stick with it at this point