Urine is the mode in which the body releases toxins, so it is possible. It could potentionally, and more likely an explanation, be vitamins or any medicine that you ingested, flushing through your...
Most likely it is a sinus infection. You will need to call your doctor and possibly get some anti-biotic. Also while your there they can probably run some tests to ensure that it is in fact a sinus...
Related ads:
Shopping for Symptoms deals?
Find Coupons and Promo Codes on Coupons by Answers.com