Hello and welcome to HCM
Passage of white colored vaginal fluid without any odour or itching ic called leucorrhoes.
Most important cause of leucorrhea is chronic inflammation of thr reproductive tract.
To know the cuase of this problem you need to get some investigations -Pap smear
, Wet mount preparation and culture sensitivity.
The organism causing these infections will be isolated and appropriate treatment can be given.
It is not normal to have menstruation
every 15 days.
To know the cause of such frequent cycles get an endometrial curretting or an endometrial biopsy
Thanks and take care
Dr Shailja P Wahal