Is Constant Vaginal Discharge Normal?

hi my name is eva ive allways got discharge since eather a teen but doctors told me it was normal when i was young but growing and having to change a lot sucks for me and ive started getting like sweat wet and have to change every time i use the bath room it could be emnberising if i had a boy friend but i dont no if doctors think it normal would any one of these creams help can i get it off the table