In the evening, on the 2nd fertile day, I had intercourse with my boyfriend. Unfortunately, the condom slipped off (the hood was in the vagina, the mouth with the rim half a centimeter outside the vagina). I carefully took out the condom, there was semen in it, but I am not sure that nothing was spilled. After intercourse, I went to the toilet and on the paper I saw white, thick mucus/goo with an admixture of blood. 2 hours later I took the Escapelle tablet, but for 3 days I have been suffering from diarrhea (probably because of it). In addition, since this event I have been monitoring ovulation with tests and today (3 days after the event) it came out positive, which means that ovulation will take place tomorrow. I contacted my gynaecologist and he said that the pill had been washed out by my body, so he prescribed me EllaOne, which I took today. Please let me know if the day before ovulation and 3 days after the event the drug will work and delay ovulation? Are there any chances to avoid pregnancy?