Great White shark trophic PYRAMID: 1  Trophic Pyramid Information that is in video: An ecological pyramid (also trophic pyramid, energy pyramid, or sometimes food pyramid) is a graphical representation designed to show the biomass or biomass productivity at each trophic level in a given ecosystem.
For a vaginal yeast infection that recurs within 2 months of treatment, or four times in 1 year (recurrent vaginal yeast infection), see your doctor. Further testing or a different treatment may be needed. If you have been using a nonprescription medicine for your vaginal symptoms, be sure to tell your doctor.
Within days itching should go away. If it doesn't, the cause of itch may be some kinds of infection or inflammation. Around the time of menstruation, many women are prone to yeast infections. Womenâs internal parts have yeast which is normal and healthy.But sometimes there is an over growth of yeast. To prevent a yeast infection during period, use a detachable shower head and spray down there in the shower to keep the area clean. 2  Be careful with douching as it can worsen vaginal dryness. 3  In addition, it is important to resist itching to prevent the infection from spreading.