10 days today of missing my period and I had sex on the 5th of November (condom and pulled out) . I was suppose to have my period the 20th and tomorrow is December. I have pains in my stomach off and on and I feel bloated after eating. I’ve taken 3 test and they all have been negative.. what’s wrong? I was stressing bad last week but now I’ve accepted my fate so I’ve been relaxed. Just nervous.. because I don’t know what’s going on. (Note: I’m still in high school..17)