Respected user, hi I evaluated your query thoroughly . * Drinking of excess soda usually will not lead to burning sensation in bladder though it can create other issues apart from this . * Recurrent urinary infections are having various reasons as imbalance in urinary pH , fluid electrolyte imbalance , urinary calculus , low immunity, poor genital hygiene , genital infections , systemic issues as diabetes , others . * In our clinic we evaluate the patient thoroughly with history , physical examination, supportive data of laboratory , radiology including ultrasound and diagnostic cystoscopy in selected cases * My suggestions for you - drink plenty of liquids preferably boiled water, coconut water, green tea, coffee, lemon juice , butter milk etc . - cranberry sachets , organic citrus fruits help a lot - keep genitals clean , dry - wear loose, cotton , clean undergarments - avoid smoking / alcohol if using - avoid stress / anxiety - avoid exposure to excess heat - get one time evaluation in depth for the current condition Hope this clears your query . Welcome for any further assistance . Thanks for using Healthcaremagic.com & giving me an opportunity to assist Wishing you fine recovery from the same . Regards dear take care .