It started two months ago with UTI, family doc found blood in urine, gave me cipro, no help with burning in the urethra/muscle spasms, no urgency to urine, or up at night, just constant pain, tested again, no infection, so I have had 2 cystoscopes, 2nd Urologist found a tiny smooth stone the size of a pinhead and he couldn't grab it due to being so small and said it would pass within the week, he ordered CTScan, ultrasound, blood work, liver enzyme lab, microlab, and NOTHING, all negative. I don't eat spicy food, no IC, and at my wits end with the stress of not knowing. There are NO UROGYNOs in Houston. What are the doctors missing? I have had cipro, macrobid, doxycyline, and now on prevacid.. HELP !!! I am 62 and otherwise healthy...