Your face...it's beautiful. Your body...I admire your discipline. How is your V02/ml? As an former marathoner, You have a amazing BF% value. You are not packing extra weight, that's for SURE!! You are scaring me. Your body has gone into survival mode. Its has already canibalized reproductive organs. You are killing your dream. STOP NOW! Karen Carpenter left so much talent never to be shared. Get help. You have pushed this envelop too far trying for perfection. You are on a collision course. Call "Mayday!"