The company is releasing its fifth-generation Core processors today at the 2015 International CES, the big tech trade show in Las Vegas.
1 The normal vaginal pH is 3.8 to 4.5. Bacterial vaginosis, trichomoniasis, and atrophic vaginitis often cause a vaginal pH higher than 4.5.  Whiff test. Several drops of a potassium hydroxide (KOH) solution are added to a sample of the vaginal discharge.
Menstruation: Blood has a pH of 7.4, so during your period, vaginal pH becomes elevated. Tampons: Since they retain the fluids that cause pH to increase, tampons can contribute to the problem, especially if you âforgetâ a tampon and leave it in too long. Intercourse: The pH of semen is 7.1 to 8.