On 22.03 around 4-5 p.m. there was penetration with fingers, despite my partner's assurances that everything was safe and he did not touch anything, I am afraid that he could have transferred the preejaculate from his penis or my abdomen or any other part of the body where the liquid was located. According to the app, my fertile days were on 14-20.03, but on 21-22.03 my ovaries still hurt and there were minimal amounts of fertile mucus on the paper. Out of fear, on 23.03 just before 2 p.m. I took an Ellaone pill. I have irregular periods, the last one I had was in January, so I don't know if ovulation occurred at all. On 29.03, so after 7 days from this situation I did a blood test, the result was <1.10, 4.04 I got bleeding resembling a period, the day before the bleeding there was a strong abdominal pain and mucus with blood, and a few days before the bleeding I had a stomachache, and I had cramps and tender breasts. On 7.04 I was at the gynecologist's, he did a vaginal ultrasound, he said that it looked like phase 1 of the cycle, menstrual bleeding, and after a while he said that it could be an implantation, I left terrified and even more stressed and scared. The doctor ordered to repeat beta hcg from the blood on 9/10.04, but he also said that he did not see signs of pregnancy in the ultrasound, but I am terribly terrified and I do not know what to think about all this.