Today I went to doctor and found out I’m apparently 10w5d pregnant. My expected due date is 12/11/2018, which puts my conception Date at 3/20/2018! However, I’m still insecure and unsure about my conception. My boyfriend and I broke up, I slept with my ex/child’s father on 3/08/2018 but he didn’t do the deed inside of me! My period is also extremely irregular due to PCOS and last period was 3/1/2018-3/3/2018. But the shortness also made me think it could of been implantation bleeding. I’m so frustrated with the possibility of the fact that I could be unsure! Could the dates be off? It’s a twelve day difference? Should I be stressing or is the conception date seem pretty accurate?