How or when will penis, regain length, etc, from herpes infection. Since herpes virus, bagan a shrinking process, 2 years. Now taking valtrex, for 4 mos. and the chronic symptoms under control; although penis still much shorter and curved up now. I have an appointment with a urologist that works with peyronies disease, in a few weeks. The changes, in the penis, slowly shrinking and starting to curve up, all started with herpes, a chronic situation, every 3 to 5 weeks, rash near base of penis or a few bumps. The side effects of headache, tired, achey etc., all bad!! This recently became controllable with zero outbreaks, with the valtrex. Does the penis remain damaged or will it go back to normal, some year, ever?