LAVH 15 Weeks Post Op Hysterectomy

I had a LAVH on OCt 16, 2013. I felt great the first few weeks and then I started having burning and discomfort after that and would go to my doctor who would do an exam and said everything is fine and did not see anything. I continued to have the burning and discomfort in urethra and sometimes urgency and frequency and now at 15 weeks post of I still get the burning urethra off and on with the urgency and frequency. This is sporadic, sometimes the urgency and frequency are there and sometimes not as well as the burning. It comes and goes,some days are good and some days are bad. I have been to two urongynecologists and one says it could be nerves and the other says no that I have a voiding dysfunction so I am scheduled to have UA testing tomorrow. I have had a scope and they did not see anything. I told him my urine flow is good at times and sometimes it stops then more will come out and sometimes it takes me several times to go before I am empty. He did a sling on me a few years ago and thinks that might be causing this burning or pain in urethra. He says he can take out the sling and put in a new one, but I do not want more surgery. I think I have had enough. I want to leave this the LORD my father. Did anyone else experience anything like this?
Feeling like not emptying all the way, takes several trips sometimes to empty and get weird sensations down there.

I had my hysterectomy on Dec 19th and the first night I went pee once an hour. As the weeks have gone by I am still going a lot more then I used to and it hurts in my pelvic and lower back before and after I have to go. The pain disappears shortly after going. This week I noticed after I wipe and get ready to get off the toilet I start going again, ugh! I had my checkup yesterday and told my doctor. He said everything looks great but did a urine culture. I should know something by Friday.

Did you ever find out if you had an infection or not?

Yes, I have a bacteria infection and Dr started me on antibiotics. They called it a strep infection.