I have been a type II diabetic for 7 years. Although it is under control, I have the following symptoms and am concerned about the same. I take Galvus Met 50/500 mg and Glimy 1Mg morning and night, and Nervijen at night. I have terrible pain on the tip of my penis and apply Candid-B. I suffer from erectile dysfunction and cannot hold an erection adequately, therefore no ejaculation, although ejaculate is there. After sex there is a lot of pain on the tip of my penis. My index finger on my right hand feels some pain too. Kindly advise, if I am taking the right medication, and if there is anything more I can do? Thanks