 [ Symptoms ] will brushing my teeth with baking soda and sea salt increase my sodium intake  i am on a low sodium diet [ Disease ] oral contraceptives are very effective but unfortunately not 100 with that said the chances of you becoming pregnant are small should you experience any signs or symptoms of pregnancy andor miss a period you should see take a home pregnancy test andor see your medical provider unprotected sex also leaves you vulnerable to a sexually transmitted disease make em use condoms you are in charge