Auntie would like to answer everyone that writes in with problems but that is impossible, as I just get too many SMSes. That is why I will sometimes try to answer questions that are about the same problem, like the above ones, at the same time so that you can see each one of you is important to me. Vaginal discharge is normal. In fact, it is necessary to help clean your vagina as well as keep it lubricated and free from infection and other germs.
Your normal discharge does not smell bad or has no smell at all and can appear as milky or clear when it dries on your clothing, but there are some things that can change the appearance and consistency of your vaginal discharge like your menstrual cycle, emotional stress and pregnancy. Some medications like the pill or even your diet can have an influence.
If your vaginal discharge changes colour, becomes heavier or smells bad and there is itching, burning, swelling or redness around the vagina, you most probably have an infection. Most women will have a vaginal infection at some time in their lives and most infections have no apparent cause but seem to occur in times of stress or other illness. A doctor can identify an infection easily and the treatment is not complicated.
To answer your individual questions; producing clear fluid after menstruating is normal, there is no reason to be shy or embarrassed to see a doctor as they see this problem almost every day. As for the sexual desire, there is nothing wrong with masturbating as it is a normal and healthy practice so you can do this to relieve your sexual tension. It is also a good idea to see a doctor regularly for a check up.