Hello and Welcome to ‘Ask A Doctor’ service.
I have reviewed your query and here is my advice.
This is due to urinary infection following 
dehydration. Follow certain guidelines to get better early. 
• Drink plenty of liquids as boiled water, coconut water, lemon juice, green tea, coffee, buttermilk 
• Cranberry sachets once daily in a glass of water, organic citrus fruits help
• Keep genitals clean and dry
• Avoid exposure to excess heat
• Avoid 
smoking and alcohol 
• Avoid sex activities at present, if involved 
• Need of systemic antibiotics, urinary alkalizers, anti-inflammatory agents
• Require physical evaluation with laboratory parameters to correlate 
• Keep a record of body temperature every 12 hours
Hope I have answered your query. Let me know if I can assist you further.
Regards,
Dr. Bhagyesh V. Patel