Constipation, pain urinating and lack of sleep?

Patient: Hi, didnt know where to place this but here it goes.My symptoms:1. On and off pain in lower Abdomen when urinating.2. Constipation for about 2 weeks.3. Vibrating sensation in penis (feels like urinating but nothing coming out).4. Trouble sleeping (Taking me about 2-3 hours to get to sleep.Ive seen my doctor and she said the Bloating and conspitation was causing the pain but trouble sleeping and sensations in penis have occured the last few days.