Hello ma'am and welcome.
Leucorrhea is a common symptom indicating an infection. But this will have to confirmed with the help of a laboratory analysis of your urine and the white discharge. It usually does have an association with weight, but that is not the cause. I would recommend a cream that csn be inserted into the vagina with the help of a device that is sold along with the preparation.
It would be best if you could consult s doctor to confirm the same, but over-the-counter medications like clotrimazole
. If at all this is a urine infection then you will need antibiotic coverage. Please make sure you avoid sexual contact in all forms until your doctor deems it safe.
Hope this helps.