Rashes &itching may developed due to fungal infections which occurs due to moist inner areas & long use of sanitary napkins.During period times,chances for getting infections is higher especially fungal once it occurs chances for recurrence is greater.Better than external application like gels,& ointment ,medicines have to be taken internally for good results
Next Steps
consult a doctor ,Also you can use ointments like chrysorbinum,sarcream etc.But for permanent results take medicine internally after consulting a doctor
Health Tips
Keep your inner thighs&private area dry after washing
use cotton inner wears only
wash with luke warm water atleast twice daily
use good quality sanitary napkins and change the pads in every 4 hr .
Regards,
Namitha