Thanks for the query.
Urgency to urinate is usually associated with urinary tract
You also have chills
which supports the diagnosis.
Treatment with antibiotics is required.
Also take lot of water.
This will help in flushing
Please meet a doctor for exact diagnosis.
Let me know if you have any other doubt.
you can ask a direct question to me on this forum, following the below link.
Wishing you a good health.