Just read your question and I am unsure regarding the frequent uriniation but if you have tested postive for threadworms you have threadworms and need to be treated. My doctors refused to test me saying my concerns regarding what I suspected was a parasitic and fungal infection were dismissed and they only dealt with the continual side effects of bacterial infections that occurred from having a parasite. I have been persistant over the last four years and it turns out I have threadworm flukes pinworm and hookworm. My health has been very compromised because of the time frame from onset of what seemed flu like symptoms till now.