i have a noticeable difference in my hair density in the last 2+ months. End of 2011 I received my first HT. Attached picture is from April 2013, the other is from Aug 2013. Very large difference in pics. I have seen a lot of hair in the sink and in my hands when drying/styling my hair. I use rogain/propecia (5+ yrs). i never had this much shedding before the HT (except normal shedding for 2-3 months imm after HT). I'm very concerned something is wrong. Shedding is not slowing down!