Dear emcfalls3, Thank you for posting this question. When starting a therapy to stop hair loss, whether it be rogaine, low level laser therapy, PRP, finasteride, etc, on occasion patients will have an initial but reversible shedding. This happens as the hairs synchronize their cycles a bit and so a steady-state is again achieved after a month or three and the hair that was lost is recovered. So don’t be concerned about a brief period of shedding when starting treatments that are effective in stopping hair loss. Also note that if you don’t do anything to stop the progress of hair loss, there is a 100% that more hair will fall out. I hope this information is helpful to you. Kind Regards, Ken Anderson, MD, FISHRS