Am I at the beginning stages of Balding?

[Joker]

My friend told me that I am at the very beginning of balding. I have thick hair and my mothers father went bald in his 30's. My dad's side hardly have hair loss.

http://i71.photobucket.com/albums/i134/gdn35/th_39572_10150309845335393_691260392_15430236_6179 004_n.jpg (http://s71.photobucket.com/albums/i134/gdn35/?action=view&current=39572_10150309845335393_691260392_15430236 _6179004_n.jpg)
http://i71.photobucket.com/albums/i134/gdn35/th_67049_10150309601000393_691260392_15425520_4385 030_n.jpg (http://s71.photobucket.com/albums/i134/gdn35/?action=view&current=67049_10150309601000393_691260392_15425520 _4385030_n.jpg)
http://i71.photobucket.com/albums/i134/gdn35/th_69340_10150309837210393_691260392_15430050_6934 162_n.jpg (http://s71.photobucket.com/albums/i134/gdn35/?action=view&current=69340_10150309837210393_691260392_15430050 _6934162_n.jpg)

[Joker]

http://i71.photobucket.com/albums/i134/gdn35/67049_10150309601000393_691260392_15425520_4385030 _n.png

http://i71.photobucket.com/albums/i134/gdn35/39572_10150309845335393_691260392_15430236_6179004 _n-1.png