I am nearing 2 mo on 5% rogaine. My male pattern baldness is concentrated on my widows peak, and temples. I still haven't noticed any little hairs on my widows peak, where I want them the most. I want my hair to thicken back up in the middle. Temples are "bound to go", in my opinion, though I don't want them to, of course.
Anyway, noticed a lot of vellus hairs at my temples, and a few on my hairline. And I mean RIGHT where my old hairline used to be: no hairs whatsoever popping upt between where my old hairline used to me, and 1/4 cm back where my current hair line is. I don't understand this. =) But they are very small. Hopefully they'll grow longer and noticeable.
But again, widows peak (central front) is still thin, with no signs of new growth yet. But I have hope. Good luck.