The health department does urine tests but they actually do them so if you haven't gone there I would. Make sure you bring your tests with you cause if it turns out negative think there is a 10 to 20 dollar charge. I would bring a non used one and take it there just in case.
What about the Heath deparment?
I don't know of any u may try taking ur tests to the clinic and tell them that u need to know for sure where u can get proper care....other than that maybe if u have insurance u can go to a family doctor or hospital...good luck.