I had ED suddenly in November 2013 (writing this in June 2014). Since then morning erections have also gradually gone down to almost none or very weak. The size of the penis has also shrunk. I ve recently read about Peyronie s disease. Though there s no curve, and no hourglass shape when erect. When flaccid, very rarely the hourglass shape is slightly visible. I had an excruciating lower back pain which led to sciatica like pain in the buttocks and down, and it troubled me for quite some time -- at the moment it s relieved because i have been taking some homeopathic medicine since last 3 months. We have no history of diabetes, heart trouble in the family on both maternal and paternal sides. I m 35 right now, 5 8 , and weigh about 73kg. I was once married and had a daughter but now divorced since 6 years. Will really appreciate any help. Thanks