Hi and thanks for your question. If you have noticed that the amount and the smell of your vaginal discharge has changed; then it would be recommended for you to go to a clinic for an assessment and if needed, testing and treatment. You can find a clinic near you here:
http://smartsexresource.com/get-tested/clinic-finder
It is normal for drying discharge to ‘stick’ the labial skin and hair to the underwear and this can be prevented by wearing a small pad like a panty liner that can be changed through the day.
Hope this helps
Health Nurse