I have a odorless discharge that is white and sometimes when I have sexual intercourse it kind of comes out more is this normal?

Possibly. half way between your periods (mid-cycle) you get a thicker clear or white discharge when you ovulate. After intercourse the semen can come out of vagina like a discharge. Some women have more discharge than others and it could still be normal if not causing irritation. However, best to have an exam and rule out infection.