Gyno and nolva

Hello. Bit of background i did a ridiculous cycle when I was a young lad 20 years old at the guidance of a bodybuilder who obviously didn't have my best interests at heart. Ignorant and young and a bad PCT because the f*cker went to prison before I could get what I needed in time post cycle and no means to get the gear. I did do my pct late but nevertheless I had some gyno post cycle. 11 years later I've decided to run TRT. I've been exploring surgery and been in touch with clinics. It's likely i will have surgery next winter over the Christmas break. In the meantime I've got some nolva as I've had some sensitive nipples since starting I've got arimidex at hand also. The gyno isn't that bad my partner thinks I'm mad but I can see it and im sure others at the gym csn notice too clearly become a bit of a self conscious issue. So has anyone had good results from nolva themselves? And if so what dose? And for how long?