Once I was having erection and noticed that the blood on the upper side of penis not flowing
Means It was bend toward downward . From that day I feel that the blood does not flow on upper side. I did all the test but I did not get issues.Once I used erection medicine and it felt me that my penis stretched.
No blood does not move upper end of penis.

Please help me what can be problem.
I am facing this problem from last 3 years.

You need to seek the medical advice of a urologist for this.

I consulted with urologist he his saying that everything is fine.
I do not know that everything is fine.
I has been three year I do not know what is the exact cure.

Get a second opinion. I had heart problems and the first doctor gave me heartburn medicine even though I told him that I had heartburn before and knew that palpitations wasn't heartburn. Haha.

So definitely get a second opinion.

What is second opinion?
Please let me know

Go to a different urologist to find out what is wrong.

OK