So, to cut it short. I'm 18, I fixed my diet, lost like 20lbs (though I still have a long road to my goal), meditating (to destress because stress = cortisol and cortisol drops T levels), cold showers. Did a blood test and it's 12,30 nmol/L (345 ng/dL). Even though the endocrinologist said the "everything is fine". I'm considering to talk with her again and hook me up on TRT, I wonder what are the possible complications with TRT?

EDIT: I also had gynecomastia, but got a surgery.