I've been taking psychiatric meds for quite some time and they have had some impact on my physical health including genitals. I started bed wetting and my urine frequency was pretty high too. Had to consult a urologist who prescribed me these tabs. Is minirin a steroid? Urologist said that the meds I was using have made my genitals shrink so much and now I was prescribed tazzle. I'm worried about this? I seem to have very small penis now. At times it doesn't even feel like it's there. Will this affect my fertility ? I'm worried.