Why do I have constant whiteish clear discharge. It doesn't burn or itch but sometimes after a while has bad oder.?

Vaginal discharge. Assuming you mean vaginal discharge, some mild white discharge is normal, and is likely due to the body responding to hormones. If the discharge becomes excessive, foul-smelling, cottage cheese-like, or associated with itching or discomfort, you might consider bringing it up with your doctor, since it could be due to an infection.