 [ Symptoms ] will a condom protect a man from a yeast infection [ Disease ] unfortunately it is impossible to tell what the problem might be without a physical examination difficulty urinating is not a symptom to be taken lightly it could be caused by a urinary tract infection kidney infection or even a stone any of these conditions could cause additional problems if not treated the difficulty urinating also could contribute to the nausea and vomiting if these symptoms do not clear up quickly i would suggest you seek immediate medical treatment hope this helps