Please no nasty comments I am really worrying now. I need help to figure out dates as I slept with someone the 20th November big mistake but me and my partner were separated then had my normal period from the 2nd to the 6th December then had sex with my partner from the 8th december on wards. Is there a possibility that the other person could be the father? The midwife has taken my date from the first day of my last period which makes me 11 weeks. I am just really scared incase there is a possibility that the other person could be the father. I also went for a early scan as I was having bad pains and I was supposed to be 5 and a half weeks it had a little heartbeat but was just a sac and when I have googled it they say it doesn’t have a heartbeat until after 6 weeks so making me panic even more. Thank you everyone please help me x