Lots of blood in the first urine in the morning

[waterlu]

For the past two weeks, I have lots of blood in the first urine in the morning.  During the day and until midnight, the urine is clear. It seems the blood only came out during the night sometime between 2:00am ~7:00am.  There was also lots of blood in semen.  There is no pain and other symptoms and I just felt normal.  The blood test and urinary test are normal and no infections.  The CT scan of Kidney, bladder is normal, no stones.  The prostate check is also normal. All the doctors I saw do not know the cause and reason for now and I am still bleeding.
My questions are:
What could be the cause(s) ?
And how can I stop the bleeding ?  Thanks.

[thePatient]

hi waterlu

We are exhibiting very similar symptoms...

I thought have lots of blood in my urine, on and off.. like you described sometimes its really bloody and then subsides to brownish texture, then clears up.. liquids probably washing out blood, but then comes back again (like it did this morning)..

here's my thread about my case,
http://www.medhelp.org/posts/show/712089

I'm still mistified, and so are the doctors.. however i've yet to do a CT Scan..

I saw this video
http://www.mahalo.com/Blood_in_Urine

speaking about our case of hematuria and the doctor says it's better if we felt PAIN as it meant a less serious disease than cancer, and since im not feeling any, this got me scared..

but knowing you did the CT scan w/ symptoms like mine and didnt have cancer, gave me less worries..

I noticed your post is back in Sept 2008, how are you feeling now? WHat was it for you? is it totally gone?

Hope you reply..
Thanks

ThePatient