Sir, I am having regular night falls 2-3 times a week. I m losing weight and feeling very weak. I also have frequent urination problem 8-10 times a day. Certain sexual problems I also like quick ejaculation while having sex within 1 min.  Problem in erection in second time for sex. I use to have penegra for sex but there are many side effects of that medicine. I am very worried. Please suggest me some medicine or any good doctor near my location.