Yes, was messed around back in October, stop kicking it. We're friends on FB, she had a boyfriend the passed few months. She posted her ultrasound pic saying the baby is due June 29th and deleted all of her boyfriend pics. I'm thinking he found out it was his and dipped. She hasn't said who it was for. I'm just trying to do the math.
We have sex on either the 3rd or 10th of October.
June 29th would be exactly right for you.
Google "pregnancy calculator" and choose date of conception. According to babycenter.com:
October 3rd conception date would make the due date June 25th. October 10th would make due date July 2nd.
Her doctor won't go by date of conception, though. They go by date of her last period. Which is why her due date is in between.
If she wasn't with anyone else during that time, and you didn't use protection, then you are looking like the father, sir.