Shin bumps, lower leg hernia? (muscle hernia, anterior tibialis) (Photo)

I'm 33 , athletic , and I have had these springy bumps on my shins for some time now , that hurt occasionally when I squat and have been to several doctors to have them removed and they all seem puzzled to what it was until I did a bunch of research and found out myself what there called . To anyone's knowledge do you know how I can get rid of these or which doctor to see . They do hurt when I squat and are really embarrassing reason why I don't ever wear shorts. Please