Hello I am 20 years old and i am sexually active, I had sex and the condom broke, ever since, I havent been able to eat, I ve had a thick odorless discharge coming from my vagina feeling very itchy as if its a yeast infection and i am 2 weeks late on my period, Could I have an STD? I have a child so i know what pregnancy feels like, But can it be pregnancy with different symptoms?