Question if you wake up from a burning sensation in your clitora you head to the restroom to go pee but there is only a little bit what does it mean?

Make sure of ... Being unable to start peeing at 21-yr-old woman needs a check out if she can empty bladder or may have UTI. As to the burning at clitoris, one has to make sure if vigorous physical stimulation for sex has been given to it. If yes, just watch & see if the natural healing takes place as expected, and refrain from repeating the "injurious" event - self-care is needed for sex also. So, see Doc timely.