After having my second and last baby, I returned to exercise. I've worked out for nearly 3 years doing Bootcamp and now Crossfit. I eat healthy and count my macros and have not lost weight despite my endurance and muscle gains. My doctor prescribed phentermine a few days ago. Has anybody had a similar case. My doctors have been perplexed due to my lack of weight loss. My routine labs have come back and I'm in good shape, well aside from the lack of fat loss. Thank you in advance.