How is the loudness of sound measured?
a.
in decibels
b.
in ultraviolet rays
c.
by the length of time your ears ring
d.
in diameters

Loudness of Sound measured "In decibels"

Hope this helps!

There are a couple of answers.you could have an infection, a sti, std, or other problematic health issues.i would recommend going to the doctors, if not, take a shower and wash down there, then wait a couple of days, and if it’s still there, then is when you should go to the nearest or trusted gynecologist of your choice.