If you nick birth control and use a condom what is the adjectives of you getting a disease /STD?

Condoms are 98% effective contained by protecting against a STD. You can get tested so you know your status(whether or not you own a STD). Birth control prevents pregnancy. It has nil to do with protecting you from getting a STD.
Birth control doesn't protect you from disease, to my understanding. It stops pregnancy.
If you want to minimize your chances, use condom beside spermicide. It should lower your chances to a ridiculously small statistical haphazard.
birth control is what it is- prevent pregnancies, not diseases. u can still get diseases if ur condom splits or u act oral sex.