Ive taken Wellbutrin and Concerta from 8-22yrs old. I stopped for 4 years and my breasts increased a cup size when I stopped taking them!! Now that I am back on both, they (my breasts) have decreased! What is going on? Am I the only person that this has happened to? This is "not a side effect" is what my doctors say. My doctors think I don't know what is happening to my body, but I have even had friends say, "you have lost your butt and your breasts…what happened?!" BUT I have NOT changed my exercise, food intake, water intake, stress level, etc. The meds are the only thing that has changed!!! Is there an antidepressant out there that doesn't do this??? i don't even want to be naked around my boyfriend,I feel so selfconcious because I'm not happy with this change, and he misses my breasts too! (Thats NOT all he cares about either, so please no comments about getting a new BF) And I dont want breast implants