<s>[INST] I stopped taking my birth control pills and three days later had unprotected sex in which he ejaculated inside of me. I have an app that i use to keep track of my cycles and all of this was during the week I would have been highly fertile and would have ovulated. I am now having withdrawal bleeding. Could I still be pregnant? [/INST] Hi, if you are having withdrawal bleeding, it is highly unlikely for you to get pregnant. Sometimes, there can be implantation bleeding also. So, just check a urine pregnancy test at home to clear the doubt. Hope I have answered your question. Regards Dr khushboo </s>