<s>[INST] Hi I am currently on birth control and have been for almost two years, once the birth control took affect I no longer had cycles, now I have spotting for a few days and then it goes away and my urine has an extreme odor, it smells up the whole bathroom and lingers for about 5-10 minutes. What could this be? [/INST] Hello, I read carefully your query and understand your concern. Your symptoms seem to be related to a urinary tract infection. I suggest doing a urine test to confirm the diagnosis. Meanwhile, I suggest using anti-inflammatory medications such as Acetaminophen to relieve the symptoms. I also suggest to Chat Doctor.  Hope my answer was helpful. If you have further queries feel free to contact me again. Kind regards!  </s>