- Stop taking whatever drug is causing the pseudo-gyno
- Hit the gym, lift hard and do plenty of HIIT cardio first thing in the morning on an empty stomach to burn fat
- Go on a cutting diet, get your bodyfat down to 8% if possible
- You could try Tamoxifen (Nolvadex) to try and reduce the fattiness
Standard stuff... if its "pseudo-gyno", and your hormones go back to the way they should after stopping the gyno-causing medication, it should resolve itself over time with diet and excercise. If not then it has probably progressed beyond "pseudo-gyno" and you will need to see a Doctor about getting it removed.