What is your BF? It is possible that it is sufficiently low that you don't need to lose 'weight'...given all your good exercise you may be gaining enough muscle, which is heavy... the body builder folks all say to forget the scales and look at BF as the scales are too unreliable. Also ketostix are not reliable indicators either and with carbs low, and all that exercise, your BF will be slowly changing is my guess.

Val