I have severe urinary tract infection. Are there any home remedies that help?

Firstly, you have to drink plenty of water and pee a lot to flush out the bacteria. Avoid foods which irritate the bladder such as spicy foods, alcohol and carbonated drinks. If it's very severe, do see the doctor. http://www.everydayhealth.com/urinary-tract-infections/helpful-home-remedies-for-urinary-tract-infections.aspx