My boyfriend and I had unprotected sex(didn’t ejaculate into me) on 10/21. I went to the ER and was diagnosed with an ovarian cyst on 10/30.  was supposed to get my period on 11/8. It still has not come. I had my OB/GYN test my blood on 11/10 and the test came back negative as has every single test since then. My left breast is now starting to feel sore,swollen and red. My last negative test was yesterday. I’m still scared that I could be pregnant. Any advice? I’m not supposed to go back and see the doctor until 12/23. I know that cysts can and stress can delay periods but this has me soooo terrified!!