Hi all. I've had significant blood in my urine (along with occasional bits of bloody tissue) for the last two weeks. Of course, I assume my APS is involved--but I realize not every malady is APS related. Checked INR first thing: 3.9. Kidney/bladder ultrasound--normal. Seeing a urologist, but wondering if anyone in the APS community has any experience with this I might share with the urologist.